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XFIRE EFX3000.1 4500 watt Max 1500 watt RMS Class D 1 Ohm Sub Amplifier

SKU: EFX3000D Categories: ,


XFIRE- XFR3000.1

EFX Series Amplifiers

Sleek, Stylish, Aggressive!

The result of XFIRE AUDIO’s commitment to design and build sleek, elegant, yet seriously powerful amplifiers able to fit into any audio application with ease. With their stunning cosmetic design, LED backlit XFIRE logo combined with outstanding technologies like Full Range Class D we’ve raised the bar on audio amplification and done it with style.

EFX Series Amplifiers are sleek and modern but don’t be fooled by their sophisticated allure, these powerhouses crank out a deadly punch in knockout fashion. No filler, 100% killer. Are you ready to rock?

Power, Performance and Pride. Designed and Engineered in Phoenix, Arizona, USA.

It’s Your Music, Your Style, Your Life, AMPLIFIED by XFIRE AUDIO.

XFIRE – EFX3000.1
POWER OUTPUT RMS Power Output (Watts x Channels) 1500W
Peak Power Output (Watts x Channels) 4500W
Bridged Power (Watts x Channels)
Minimum Impedance Bridged NOT BRIDGABLE
Unbridged 1 Ohm
Signal To Noise (S/N) >80dB
THD at Rated RMS Power <0.3%
Frequency Response
Input Voltage 14.4V (11V-16V)
Wire Input Gauge Four (4) AWG Gauge Wire
Amplifier Class D
CEA-2006 Compliant Yes
Crossover Low-Pass Crossover Frequency Variable Lo-pass 40Hz – 220Hz
Low-Pass Slope (dB/octave)
High-Pass Crossover Frequency
High-Pass Slope (dB/octave)
Cooling System Cooling Fan
Fuse Rating 150A
Speaker Level Inputs No
Preamp Outputs No
Dimensions (L X W X H) 14.84 X 5.90 X 2.28
Compatable Wiring Kits
Warranty 1 Year


We also sell complete install packages (radios, speakers, etc.) that ensure you get every major component you need to make your purchase and installation as easy as possible. Please feel free to contact Customer Service with any install/package questions at 1-844-30AUDIO, Ext.1.

Additional information

Weight 9 lbs
Dimensions 18.5 x 8 x 4 in



Fuse Rating

Cooling System

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