{"title":"Hertz Amplifiers","description":"","products":[{"product_id":"hertz-600w-sp4-500-amplifier-pre-wired-to-add-amp-to-harley-davidson-r-street-glide","title":"Hertz SP4.500 600W RMS 1000W Peak Advanced Class D Amplifier Only ( sp4500)","description":"\u003cdiv class=\"elementor-element elementor-element-7c5f478 elementor-widget elementor-widget-heading\" data-id=\"7c5f478\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\u003cdiv class=\"elementor-widget-container\"\u003e\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eHertz ADC \u003cbr\u003e(Advanced D-Class)\u003c\/h2\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"elementor-element elementor-element-d97438a elementor-widget elementor-widget-text-editor\" data-id=\"d97438a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"product-description-paragraph\"\u003e\u003cp\u003eSP 4.500 features \u003cstrong\u003eHertz ADC (Advanced D-Class)\u003c\/strong\u003e output stage, reaching up to 85% efficiency and delivering an impressive power rating of \u003cstrong\u003e90 x 4 (4Ω) W RMS\u003c\/strong\u003e \u003cstrong\u003eor\u003c\/strong\u003e\u003cstrong\u003e300 W x 2 (4Ω) W RMS\u003c\/strong\u003e when bridged, with an ultra-compact size of 192.7 (7.58) x 130 (5.1) mm (in.) x 49 (1.9). Being ultra-compact with impressive power, SP 4.500 is the ideal choice for Motorcycle applications and for under-seat in sports cars and behind-seat installations in trucks.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eGeneral Specs\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\u003ctable class=\"table caption-top\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 - 3 - 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power supply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current when off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz ÷ 35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum load impedance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 4Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω + 2Ω + 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2Ch\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax size (mm\/inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e192.7 x 130 x 49 \/ 7.58 x 4.18 x 1.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (kg\/lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Crossovers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\u003ctable class=\"table caption-top\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e90 W x 4 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e150 W x 4 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e80 W x 2 (4Ω) + 330 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e145 W x 2 (2Ω) + 300 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ch:\u003c\/td\u003e\n\u003ctd\u003e300 W x 2 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power RMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eINPUTS \/ FILTERS\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\u003ctable class=\"table caption-top\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUTS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 1-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass:\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 3-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost 45Hz (adjustable)\u003c\/td\u003e\n\u003ctd\u003eOUT 3 - 4 (0 ÷ 8) dB [LP = ON only]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\u003cdiv class=\"sc--separator-elements\"\u003e\u003cdiv class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zzZOHd_XfHM?si=gShF1odiTHNrDXKy\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":46181853823193,"sku":"SP 4.500","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/SP4.500_1_ddd2968a-05e4-4711-aaa2-473632da9541.jpg?v=1732718919"},{"product_id":"hertz-sp4-900-1000w-rms-2000w-peak-advanced-class-d-amplifier-can-be-used-as-2-3-4-channel-sp4900-sp4-900","title":"Hertz SP4.900 1000W RMS 2000W Peak Advanced Class D Amplifier can be used as 2 - 3 - 4 Channel ( sp4900 )","description":"\u003cp\u003e\u003cstrong\u003eFor your convenience, we also offer this amplifier pre-wired for factory Harley radios (flash required), as well as the Soundstream Radio models!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-layout-images position-relative overflow-hidden col-md-6 col-sm-12\"\u003e\n\u003cdiv class=\"swiper-container product-slider swiper-initialized swiper-horizontal swiper-pointer-events swiper-backface-hidden\"\u003e\n\u003cdiv aria-live=\"polite\" id=\"swiper-wrapper-5561ff2174923031\" class=\"swiper-wrapper\"\u003e\u003c\/div\u003e\n\u003cspan aria-atomic=\"true\" aria-live=\"assertive\" class=\"swiper-notification\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-layout-info col-md-6 col-sm-12\"\u003e\n\u003cdiv class=\"product-wrapper-info\"\u003e\n\u003ch1 itemprop=\"name\" class=\"product-title float-start w-100\"\u003eSP 4.900 \u003cspan class=\"h3 product-subtitle\"\u003e\u003cwbr\u003eCh: 4 - 3 - 2 \u003cspan class=\"product-subtitle-separator\"\u003e|\u003c\/span\u003e \u003cwbr\u003e1000 W \u003c\/wbr\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"product-block product-description float-start w-100\"\u003e\n\u003cinput id=\"expanded\" type=\"checkbox\"\u003e\n\u003cdiv itemprop=\"description\" class=\"product-description-paragraph\"\u003eSP 4.900 is the first Hertz amplifier featuring the renewed \u003cstrong\u003eHertz ADC (Advanced D-Class)\u003c\/strong\u003e output stage, reaching up to 85% efficiency and delivering an impressive power rating of \u003cstrong\u003e160 x 4 (4Ω) W RMS\u003c\/strong\u003e \u003cstrong\u003eor\u003c\/strong\u003e \u003cstrong\u003e500 W x 2 (4Ω) W RMS\u003c\/strong\u003e when bridged, with an ultra-compact size of 211.6 (8.3) x 130 (5.1) mm (in.). Being ultra-compact with impressive power, SP 4.900 is the ideal choice for Motorcycle application and for under-seat in sports cars and behind-seat installations in trucks.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003csection class=\"section-full-width section-product-template float-start w-100\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"product-layout-informations col-12\"\u003e\n\u003cdiv class=\"tab-content\" id=\"product-tab-content\"\u003e\n\u003cdiv aria-labelledby=\"product-control-specs\" role=\"tabpanel\" class=\"tab-pane fade show active\" id=\"product-specs\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eGeneral Specs\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 - 3 - 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power supply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current when off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz ÷35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum load impedance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 4Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω + 2Ω + 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2Ch\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax size (mm\/inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.6 x 130 x 49 \/ 8.33 x 5.118 x 1.929\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (kg\/lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Crossovers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e160 W x 4 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e250 W x 4 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e160 W x 2 (4Ω) + 500 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ch:\u003c\/td\u003e\n\u003ctd\u003e500 W x 2 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eINPUTS \/ FILTERS\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUTS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 1-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass:\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 3-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost 45Hz (adjustable)\u003c\/td\u003e\n\u003ctd\u003e(0 ÷ 8) dB [LP = ON only]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/div\u003e\n\u003ca data-fancybox=\"product-physical-specs\" href=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/Hertz_SP4900_dim-e1645194243639.png\" class=\"float-start mb-3\"\u003e\u003cimg height=\"600\" width=\"333\" alt=\"SP 4.900\" src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/Hertz_SP4900_dim-e1645194243639.png\" class=\"attachment-full size-full\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e8.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.6\u003c\/td\u003e\n\u003ctd\u003e8.33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e4.212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e5.118\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e1.929\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cform method=\"post\" action=\"https:\/\/hertz-audio.com\/wp-admin\/admin-post.php\" target=\"_blank\"\u003e\u003cbutton type=\"submit\" class=\"hrtz--pdf-button\"\u003e\u003c\/button\u003e\u003c\/form\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section-full-width section-products-related float-start w-100\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cp\u003e \u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eUp to 87% efficiency thanks to ADC (Advanced D-Class) output stage.\u003c\/p\u003e\n\u003cp\u003eUSS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the “speaker load detection” circuit.\u003c\/p\u003e\n\u003cp\u003e160 W RMS x 4 (4Ω) with ultra-compact size 211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9 (mm\/inch).\u003c\/p\u003e\n\u003cp\u003eIP55 aluminium chassis for maximum protection against humidity and external agents.\u003c\/p\u003e\n\u003cp\u003eNo cooling fan to prevent internal accumulation of dirt 6. Sealed power cord, line inputs, and speaker outputs to prevent oxidation.\u003c\/p\u003e\n\u003cp\u003eCrossovers filters and controls on a single side to facilitate calibration when the product is installed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ZAoYRtijE3k?si=-RSLW5Zw36TP4Hnx\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zzZOHd_XfHM?si=s92vtc32PPCGD4w8\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":46181853987033,"sku":"SP 4.900","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/SP4.900_1_125909b2-1a5d-41d9-80b3-3cc3de8a93b7.jpg?v=1732718924"},{"product_id":"hertz-sp-1-900-1000w-rms-advanced-d-class-mono-power-amplifier-sp1-900-sp-1-900","title":"Hertz SP1.900 1000W RMS Advanced D Class Mono Power Amplifier Only ( SP1 900 )","description":"\u003ch4 class=\"sc-title-news mb-3 sc-hertz-color font-weight-bold\"\u003eHertz SP1.900 mono amplifier\u003c\/h4\u003e\n\u003cdiv class=\"sc-description-news mb-5\"\u003eThe new Hertz \u003ca href=\"https:\/\/hertz-audio.com\/product\/sp-1-900\/\"\u003e\u003cstrong\u003eSP 1.900\u003c\/strong\u003e\u003c\/a\u003e mono amplifier features \u003cstrong\u003eADC (Advanced D-Class)\u003c\/strong\u003e output stage, reaching up to 87% efficiency and delivering an impressive power rating of \u003cstrong\u003e1000 W RMS (1Ω)\u003c\/strong\u003e, with an ultra-compact size of 211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9 (mm\/inch). Being ultra-compact with impressive power, SP 1.900 is the ideal choice for Motorcycle applications under-seat in sports cars and behind-seat installations in trucks.\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003eUp to 87% efficiency thanks to ADC (Advanced D-Class) 1Ω stable output stage ensuring high audio performance in a compact size.\u003c\/li\u003e\n\u003cli\u003eUSS (Universal Speakers Simulators) allows SP 1.900 to work with head units featuring the “speaker load detection” circuit.\u003c\/li\u003e\n\u003cli\u003e1000 W RMS (1Ω) with ultra-compact size 211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9 (mm\/inch).\u003c\/li\u003e\n\u003cli\u003eIP55 aluminum chassis for maximum protection against humidity and external agents.\u003c\/li\u003e\n\u003cli\u003eThere is no cooling fan to prevent internal accumulation of dirt.\u003c\/li\u003e\n\u003cli\u003eSealed power cord, line inputs, and speaker outputs to prevent oxidation.\u003c\/li\u003e\n\u003cli\u003eCrossover filters and controls on a single side to facilitate calibration when the product is installed.\u003c\/li\u003e\n\u003cli\u003eBalanced fully differential high-noise rejection inputs.\u003c\/li\u003e\n\u003cli\u003eART (Automatic Remote Turn-On\/Off) automatically turns on\/off the amplifier when the OEM head-unit turns on\/off (can be enabled\/disabled).\u003c\/li\u003e\n\u003cli\u003e24 dB continuous adjustable (50 to 250 Hz) Lo-Pass subwoofer filter.\u003c\/li\u003e\n\u003cli\u003eSUBSONIC filter (24 dB – 25 Hz), removes very low subsonic frequencies from music signals to avoid damage to the subwoofer.\u003c\/li\u003e\n\u003cli\u003eThe optional HRC BM Remote Volume Control provides the ability to adjust the subwoofer volume level from the dashboard.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eGeneral Specs\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power supply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current when off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Hz ÷ 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum load impedance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (kg\/lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Crossovers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Ch:\u003c\/td\u003e\n\u003ctd\u003e600 W (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Ch:\u003c\/td\u003e\n\u003ctd\u003e1000 W (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Ch:\u003c\/td\u003e\n\u003ctd\u003e1000 W (1Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eINPUTS \/ FILTERS\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUTS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass:\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 250 Hz @ 24 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost 45Hz (adjustable)\u003c\/td\u003e\n\u003ctd\u003e(0 ÷ 8) dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase (adjustable)\u003c\/td\u003e\n\u003ctd\u003e0 ÷ 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsonic\u003c\/td\u003e\n\u003ctd\u003e25 Hz @ 24 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Volume Control (not included)\u003c\/td\u003e\n\u003ctd\u003e-21 + 5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/div\u003e\n\u003ca data-fancybox=\"product-physical-specs\" href=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png\" class=\"float-start mb-3\"\u003e\u003cimg height=\"879\" width=\"531\" alt=\"SP 1.900\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png 531w, https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim-181x300.png 181w\" sizes=\"(max-width: 531px) 100vw, 531px\" src=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png\" class=\"attachment-full size-full\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e8.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.6\u003c\/td\u003e\n\u003ctd\u003e8.33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e4.21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e5.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e1.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":46213258805465,"sku":"SP 1.900","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/SP1.900_1_1ef6c420-bdcc-442c-8fb0-152e2a7201ac.jpg?v=1733773250"},{"product_id":"hertz-sp4-900-1000w-rms-2000w-peak-advanced-class-d-amplifier-with-plug-play-wiring-for-1996-2013-harley-davidson®-motorcycles","title":"Hertz SP4.900 1000W RMS 2000W Peak Advanced Class D Amplifier With Plug \u0026 Play Wiring for 1996-2013 Harley-Davidson® Motorcycles ( SP4900 )","description":"\u003cp\u003e\u003cstrong\u003eFor your convenience, we offer this amplifier pre-wired for factory Harley radios (flash required), as well as aftermarket models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe have completed all the hard work for you, making this a true plug and play setup! We have pre-set the gains and high pass filters to exactly what they need to be for the radio you have! We've also connected the power and ground wires, so all you have to do is plug into the radio harness and run the power and ground wires to your battery, then your system will be rockin'!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eGeneral Specs\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 - 3 - 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power supply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current when off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz ÷35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum load impedance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 4Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω + 2Ω + 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2Ch\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax size (mm\/inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.6 x 130 x 49 \/ 8.33 x 5.118 x 1.929\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (kg\/lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Crossovers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e160 W x 4 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e250 W x 4 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e160 W x 2 (4Ω) + 500 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ch:\u003c\/td\u003e\n\u003ctd\u003e500 W x 2 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eINPUTS \/ FILTERS\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUTS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 1-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass:\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 3-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost 45Hz (adjustable)\u003c\/td\u003e\n\u003ctd\u003e(0 ÷ 8) dB [LP = ON only]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/div\u003e\n\u003ca class=\"float-start mb-3\" href=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/Hertz_SP4900_dim-e1645194243639.png\" data-fancybox=\"product-physical-specs\"\u003e\u003cimg class=\"attachment-full size-full\" src=\"https:\/\/static.hertz-audio.com\/media\/2022\/02\/Hertz_SP4900_dim-e1645194243639.png\" alt=\"SP 4.900\" width=\"333\" height=\"600\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e8.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.6\u003c\/td\u003e\n\u003ctd\u003e8.33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e4.212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e5.118\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e1.929\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":46557268738265,"sku":"SP4.900-Plug-n-Play-96-13","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/sp4.900-98-13-plug-n-play.jpg?v=1774451639"},{"product_id":"hertz-premium-sp4-900-a2b-plug-play-amp-for-harley-davidson®-2024-up-base-model-street-glide-road-glide-2023-5-up-cvo-street-glide-road-glide-motorcycles","title":"Hertz Premium SP4.900-A2B8 Plug \u0026 Play Amp For Harley Davidson® 2024-Up Base Model Street Glide \u0026 Road Glide \/ 2023.5-Up CVO Street Glide \u0026 Road Glide Motorcycles ( SP4.900 A2B8 )","description":"\u003cp\u003e\u003cstrong\u003eWhat Makes This System Exceptional?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eWeather-Resistant Components:\u003c\/strong\u003e\u003cspan\u003e The amplifier is compact and IP64 rated, ensuring durability in all weather conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003ePre-Wired Amplifier:\u003c\/strong\u003e\u003cspan\u003e Gains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eVolunteer Audio HD-A2B8 Interface:\u003c\/strong\u003e\u003cspan\u003e Seamlessly integrates with your Harley Davidson.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Volunteer Audio?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003ePre-Configured Kit:\u003c\/strong\u003e\u003cspan\u003e We complete all the prep work, setting gains and filters so you don’t have to. The kit arrives as close to finished as possible, making installation straightforward.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e\u003cspan\u003e Includes mounting hardware and clear step-by-step videos. You only need to mount the amplifier, connect the wiring to under the seat and battery.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eLifetime Tech Support:\u003c\/strong\u003e We offer lifetime support for any items purchased from us, ensuring you get the help you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHD-A2B8 Amplifier Replacement Interface\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned for Harley Davidson models with the Skyline OS Infotainment Unit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eAllows the removal of the stock amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eFacilitates the installation of a higher power amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eMaintains compatibility with factory-installed Rockford Fosgate subwoofers and rear-mounted secondary amplifiers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned and manufactured by SeirenHD exclusively for Volunteer Audio.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eEngineered and manufactured in the USA.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eUtilizes the same OE A2B chip for seamless integration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eSupports factory infotainment updates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cspan\u003eRetains factory features including:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eFader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eEQ selections with DSP profile adjustments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eSpeed-controlled volume\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eNavigation prompts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDSP Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e10 Output Channels with Full DSP Control:\u003c\/div\u003e\n\u003cdiv\u003e • 8 Analog RCA Outputs\u003c\/div\u003e\n\u003cdiv\u003e • 2 Digital A2B Outputs (for Rockford subwoofers)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eEqualization:\u003c\/div\u003e\n\u003cdiv\u003e • Per-channel 31-band graphic EQ or 10-band parametric EQ\u003c\/div\u003e\n\u003cdiv\u003e • Global 7-band parametric EQ mirrors infotainment custom EQ settings\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTime Alignment:\u003c\/div\u003e\n\u003cdiv\u003e • Independent delay settings for every channel\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eCrossover Control:\u003c\/div\u003e\n\u003cdiv\u003e • Independent high-pass and low-pass filters per output pair\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eLevel Adjustment:\u003c\/div\u003e\n\u003cdiv\u003e • Individual channel-level control for precise tuning\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRCA Outputs:\n\u003cul\u003e\n\u003cli\u003e8 Channels, 4v RMS\u003c\/li\u003e\n\u003cli\u003eFront, Rear, Subwoofer, and Auxiliary output configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20 Hz – 24 kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 112 dB\u003c\/li\u003e\n\u003cli\u003eDSP Resolution: 32-bit\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 6–28 volts\u003c\/li\u003e\n\u003cli\u003eCurrent Draw:\n\u003cul\u003e\n\u003cli\u003eIdle: 14 µA\u003c\/li\u003e\n\u003cli\u003eFull Power: 300 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eHertz SP4.900 Amplifier\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eOur friends at Hertz have released a game changer for motorcycle audio! The Hertz SP4.900 amplifier offers a small footprint but huge output. It’s the most powerful amp available in its size, delivering 160W RMS @ 4Ω and 250W RMS @ 2Ω. With a remarkably low distortion rate of 0.02% THD, it’s the perfect choice for your motorcycle audio system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e4 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e160 W x 4 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e250 W x 4 (2Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e3 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e160 W x 2 (4Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e2 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e500 W x 2 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003eTotal Power RMS:\u003c\/strong\u003e\u003cspan\u003e 1000 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eDyno Specs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eBox rating: 160 watts at 4Ω, Dyno reads 173 watts at 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eBox rating: 250 watts at 2Ω, Dyno reads 288 watts at 2Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wIKOuPJnt-M?si=k1SGtcMenPcGVSWf\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":46558527324377,"sku":"SP4.900-A2B-Plug-n-Play","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/hd-a2b8_13.jpg?v=1774026524"},{"product_id":"hertz-premium-sp4-900-a2b8-plug-play-amp-tuned-for-hd-audio-by-rockford-stage-3-system-with-amp-and-a2b-mount-on-harley-davidson®-2024-up-base-model-road-glide-and-2023-5-up-cvo-road-glide-motorcycles","title":"Hertz Premium SP4.900-A2B8 Plug \u0026 Play Amp Tuned for HD Audio by Rockford Stage 3 System with Amp and A2B Mount on Harley Davidson® 2024-Up Base Model Road Glide and 2023.5-Up CVO Road Glide Motorcycles ( SP4 900 )","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eThis will be specifically tuned for the HD Audio by Rockford Stage 3 system. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Makes This System Exceptional?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eWeather-Resistant Components:\u003c\/strong\u003e\u003cspan\u003e The amplifier is compact and IP64 rated, ensuring durability in all weather conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003ePre-Wired Amplifier:\u003c\/strong\u003e\u003cspan\u003e Gains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio tuned for the Stage 3 HD by Rockford system. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eVolunteer Audio HD-A2B8 Interface:\u003c\/strong\u003e\u003cspan\u003e Seamlessly integrates with your Harley Davidson.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Volunteer Audio?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003ePre-Configured Kit:\u003c\/strong\u003e\u003cspan\u003e We complete all the prep work, setting gains and filters so you don’t have to. The kit arrives as close to finished as possible, making installation straightforward.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e\u003cspan\u003e Includes mounting hardware and clear step-by-step videos. You only need to mount the amplifier, connect the wiring to under the seat and battery.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eLifetime Tech Support:\u003c\/strong\u003e We offer lifetime support for any items purchased from us, ensuring you get the help you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHD-A2B8 Amplifier Replacement Interface\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned for Harley Davidson models with the Skyline OS Infotainment Unit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eAllows the removal of the stock amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eFacilitates the installation of a higher power amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eMaintains compatibility with factory-installed Rockford Fosgate subwoofers and rear-mounted secondary amplifiers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned and manufactured by SeirenHD exclusively for Volunteer Audio.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eEngineered and manufactured in the USA.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eUtilizes the same OE A2B chip for seamless integration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eSupports factory infotainment updates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cspan\u003eRetains factory features including:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eFader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eEQ selections with DSP profile adjustments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eSpeed-controlled volume\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eNavigation prompts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDSP Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e10 Output Channels with Full DSP Control:\u003c\/div\u003e\n\u003cdiv\u003e • 8 Analog RCA Outputs\u003c\/div\u003e\n\u003cdiv\u003e • 2 Digital A2B Outputs (for Rockford subwoofers)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eEqualization:\u003c\/div\u003e\n\u003cdiv\u003e • Per-channel 31-band graphic EQ or 10-band parametric EQ\u003c\/div\u003e\n\u003cdiv\u003e • Global 7-band parametric EQ mirrors infotainment custom EQ settings\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTime Alignment:\u003c\/div\u003e\n\u003cdiv\u003e • Independent delay settings for every channel\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eCrossover Control:\u003c\/div\u003e\n\u003cdiv\u003e • Independent high-pass and low-pass filters per output pair\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eLevel Adjustment:\u003c\/div\u003e\n\u003cdiv\u003e • Individual channel-level control for precise tuning\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRCA Outputs:\n\u003cul\u003e\n\u003cli\u003e8 Channels, 4v RMS\u003c\/li\u003e\n\u003cli\u003eFront, Rear, Subwoofer, and Auxiliary output configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20 Hz – 24 kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 112 dB\u003c\/li\u003e\n\u003cli\u003eDSP Resolution: 32-bit\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 6–28 volts\u003c\/li\u003e\n\u003cli\u003eCurrent Draw:\n\u003cul\u003e\n\u003cli\u003eIdle: 14 µA\u003c\/li\u003e\n\u003cli\u003eFull Power: 300 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eHertz SP4.900 Amplifier\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eOur friends at Hertz have released a game changer for motorcycle audio! The Hertz SP4.900 amplifier offers a small footprint but huge output. It’s the most powerful amp available in its size, delivering 160W RMS @ 4Ω and 250W RMS @ 2Ω. With a remarkably low distortion rate of 0.02% THD, it’s the perfect choice for your motorcycle audio system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e4 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e160 W x 4 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e250 W x 4 (2Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e3 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e160 W x 2 (4Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003e2 Ch:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\"\u003e\u003cspan\u003e500 W x 2 (4Ω)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\n\u003cstrong\u003eTotal Power RMS:\u003c\/strong\u003e\u003cspan\u003e 1000 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eDyno Specs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eBox rating: 160 watts at 4Ω, Dyno reads 173 watts at 4Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eBox rating: 250 watts at 2Ω, Dyno reads 288 watts at 2Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Audio Road Glide Amp and A2B Plates:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExtreme Audio amp plates are precision-stamped from durable steel, then powder-coated in Wisconsin, USA, for long-lasting protection. Designed for a perfect fit with SP4.900 or SP4.500 amplifiers, these 100% bolt-in mounts require no bike modifications and include all hardware to securely attach both the amplifier and SeirenHD A2B module-- no velcro or extra parts needed. \u003c\/p\u003e\n\u003cp\u003eExtreme Audio amp plates are precision-stamped from durable steel, then powder-coated in Wisconsin, USA, for long-lasting protection. Designed for a perfect fit for the SeirenHD A2B module, these 100% bolt-in mounts require no bike modifications and include all hardware to securely attach the module-- no velcro or extra parts needed. \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HwAOVBlGDHs?si=DkxZ9wXKPlJamusm\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":48452631757017,"sku":"SP4.900-A2B-RF-3-HD24RGAP","price":1679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/sp4.900-a2b-rf-hd24rg.jpg?v=1774287135"},{"product_id":"hertz-sp4-500-300w-rms-600w-peak-advanced-class-d-amplifier-with-plug-play-wiring-for-1996-2013-harley-davidson®-motorcycles-copy","title":"Hertz SP4.500 300W RMS 600W Peak Advanced Class D Amplifier With Plug \u0026 Play Wiring for 1996-2013 Harley-Davidson® Motorcycles ( SP4 500 )","description":"\u003cp\u003e\u003cstrong\u003eFor your convenience, we offer this amplifier pre-wired for factory Harley radios (flash required), as well as aftermarket models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe have completed all the hard work for you, making this a true plug and play setup! We have pre-set the gains and high pass filters to exactly what they need to be for the radio you have! We've also connected the power and ground wires, so all you have to do is plug into the radio harness and run the power and ground wires to your battery, then your system will be rockin'!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eGeneral Specs\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 - 3 - 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power supply voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePulse Operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIdling current when off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 ÷ 7 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.02%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz ÷ 35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePre-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum load impedance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 4Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 3Ch\u003c\/td\u003e\n\u003ctd\u003e2Ω + 2Ω + 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e@ 2Ch\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax size (mm\/inch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e192.7 x 130 x 49 \/ 7.58 x 4.18 x 1.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (kg\/lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Crossovers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e90 W x 4 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 Ch:\u003c\/td\u003e\n\u003ctd\u003e150 W x 4 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e80 W x 2 (4Ω) + 330 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Ch:\u003c\/td\u003e\n\u003ctd\u003e145 W x 2 (2Ω) + 300 W x 1 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Ch:\u003c\/td\u003e\n\u003ctd\u003e300 W x 2 (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003eINPUTS \/ FILTERS\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eINPUTS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 1-2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass:\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCh 3-4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-pass\u003c\/td\u003e\n\u003ctd\u003e50 ÷ 5k Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost 45Hz (adjustable)\u003c\/td\u003e\n\u003ctd\u003eOUT 3 - 4 (0 ÷ 8) dB [LP = ON only]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12 mb-5\"\u003e\n\u003cdiv class=\"sc--separator-elements\"\u003e\n\u003cdiv class=\"product-tab-title mb-3\"\u003ePhysical Specs\u003c\/div\u003e\n\u003ca data-fancybox=\"product-physical-specs\" href=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png\" class=\"float-start mb-3\"\u003e\u003cimg height=\"879\" width=\"531\" alt=\"SP 4.500\" srcset=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png 531w, https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim-181x300.png 181w\" sizes=\"(max-width: 531px) 100vw, 531px\" src=\"https:\/\/static.hertz-audio.com\/media\/2023\/03\/Hertz_SPL_Show_SP_4.500_dim.png\" class=\"attachment-full size-full\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table caption-top\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e185.7\u003c\/td\u003e\n\u003ctd\u003e7.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e192.7\u003c\/td\u003e\n\u003ctd\u003e7.58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e4.21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e5.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e1.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":48494486716633,"sku":"SP4.500-Plug-n-Play-96-13","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/sp4.900-98-13-plug-n-play.jpg?v=1774451639"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/collections\/SP4.900_1.jpg?v=1732720143","url":"https:\/\/volunteeraudio.com\/collections\/hertz-amplifiers.oembed","provider":"Volunteer Audio","version":"1.0","type":"link"}