Volunteer Audio

Polk Audio – MM652

MM1 Series 6.5″ Coaxial Speakers with Ultra-Marine Certification

  • Premium upgrade tuned for the total sonic accuracy found in a studio monitor speaker
  • Meticulously conceived, designed and engineered for advanced high performance sound
  • Dynamic Balance technology provides rich, clean, full-range sound by eliminating distortion and unwanted resonant frequencies
  • Low protrusion pivoting 1″ Terylene tweeter ensures clear, detailed highs

10 in stock

$149.00

Description

Speaker Features

Polk Audio MM652 Full-Range Speaker

Speaker Features

Polk MM652


Features

  • Ultra-Marine Certified: Featuring an IP56 rating that includes a non-corrosive fiberglass reinforced ABS basket, epoxy coated crossovers, water-proof inner and outer surrounds, weep holes for proper drainage and titanium-plated cones, you get extra, long-lasting protection—that’s all salt-fog and UV tested.
  • 1” Terylene Tweeter: Our newly designed Terylene dome tweeter features curvilinear formers that extend response and lower resonance for better dispersion in the critical midrange, delivering clear and detailed high frequency response for realistic reproduction of vocals and instruments.
  • Waterproof Santoprene Surrounds: This attractive high performance material maximizes throw with its ultra-flexible, ultra-durable properties—and prevents the elements from entering the speaker unit. Plus, it combats the harsh effects of boat cleaning agents.
  • UV Tolerant Titanium Plated Composite Cones: Completely blocks dirt, liquid and grime from entering the speaker housing, which helps minimize corrosion and maximize longevity of the entire speaker and its housing basket.
  • Advanced High- Performance Sound: Every element of the MM1 Series is meticulously engineered for high-performance sound—Dynamic Balance technology, a pivoting 1” Terylene tweeter, UV tolerant titanium plated composite cones, lightweight neodymium motor structure—plus, glass fiber formers, oversized voice coils and high-temp Conex spiders for increased power handling.
  • Dynamic Balance Technology: Enjoy a rich, clean, full-range sound with our patented Dynamic Balance technology engineered into every MM1 speaker. Rigorously tested and developed by our talented Polk Audio engineers, whose passion rests in the principles of great sound, Dynamic Balance technology features non-resonant materials so you get extremely clear highs, mids and lows no matter what you’re listening to.
  • Neodymium Motor Structure: Compact lightweight neodymium motor structure provides more output with less power and overall higher efficiency—plus easier drop-in installation.
  • Glass Fiber Formers, Oversized Voice Coils and High Temperature Conex Spiders: All three combine to create a high efficiency driver, for elevated sound, increased power handling, better linearity, lower distortion and greater durability.
  • Non-corrosive Fiberglass Reinforced Baskets: Offers heavy-duty protection for back half of the speaker, which helps prevent corrosion and general wear and tear.
  • Integrated Epoxy Coated Crossovers: With its second order high/low pass system, you’re ensured the right frequencies reach the right speakers in your setup for optimal system blending regardless of the vehicle you’re in or the elements you encounter.

Specifications

  • Component: 2-way Coaxial
  • Size mm (in.): Woofer; 6.5″ (10.16 cm), Tweeter; 1″ (1.91 cm)
  • Power Handling: Peak; 100W, Continuous (RMS); 300W
  • Sensitivity (1 watt @ 1 meter): 93 dB
  • Impedance: 4 Ohm
  • Frequency Response: 35Hz – 40kHz
  • Cutout Diameter: 5″ (127mm)
  • Top Mount Depth: 2.62″ (6.65 cm)
  • Bottom Mount Depth: 2.86″ (7.26 cm)

Speaker Specifications

SPEAKER SPECIFICATIONS

Polk Audio MM652 Full-Range Speaker

GENERAL
Speaker Design 2-Way
Woofer Woofer Size 6-1/2 (6.5)
Woofer Cone Material Titanium Plated Composite
Woofer Surround Material Santoprene Rubber
Tweeter Tweeter Size 1
Tweeter Dome Material Terylene
Tweeter Design Dome
DC Resistance (Ω) 4 Ohm (Ω)
Peak Power (Watts) 300W
Continuous Power (RMS) 100W
Sensitivity 93 dB
Effective Frequency Range 35Hz – 40kHz
MOUNTING INFORMATION
Mounting Hole Diameter 5 (127.00 mm)
Top Mount Depth 2.62″ (6.65 cm)
Bottom Mount Depth 2.86″ (7.26 cm)
Tweeter Protrusion 0.35″
Grille Yes
Warranty 1 Year

Additional information

Weight 5.3 lbs
Dimensions 19.75 × 6.63 × 9.75 in
Impedance

4 Ohm

Speaker Design

2-Way

RMS Wattage

100W

Size

6-1/2 (6.5)

Brand

Polk Audio

Maximum Wattage

300W

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