4-Channel Amplifiers

189 items

Crunch Ground Pounder PX-1025.4 Power X Series...

Crunch Ground Pounder PX-1025.4 Power X Series 1,000-Watt-Max 4-Channel Class AB Amp      Item ...

Crunch Ground Pounder PX-1025.4 Power X Series 1,000-Watt-Max 4-Channel Class AB Amp      Item Description   1,000-Watt Max Power 4 Channels X 250 Watts At 2 Ohms 4 Channels X 125 Watts At 4 Ohms 2 Channels X 500 Watts Mono Bridged At 4 Ohms Aftermarket Amp Replaces Or Supplements Vehicle’S Existing Oem Amp Frequency Response: 10 Hz To 22 Khz High Sound-Quality Circuit For High Levels Of Power With Minimal Distortion Highest Sound Quality Connection With Quality Rca Materials Helps Preven...

$259.98 $129.99

Crunch Ground Pounder gp2000.4 2,000-watt 4-cha...

Crunch Ground Pounder gp2000.4 2,000-watt 4-channel Class Ab Amp      Item Description ...

Crunch Ground Pounder gp2000.4 2,000-watt 4-channel Class Ab Amp      Item Description 4 channels x 500 watts @ 2 ohms 4 channels x 250 watts @ 4 ohms 2 channels x 1,050 watts (mono bridged) @ 4 ohms Operates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged mono Variable electronic crossover: 12 dB per octave Built-in bass control Bass boost: Switchable: 0/+6/+12 dB Variable voltage: .2 to 9V Frequency response: 10 Hz to 22 kHz RCA inputs for highest...

$319.98 $159.99

AUTOTEK MM-3025.4D 3000 Watt Compact Bridgeable...

AUTOTEK MM-3025.4D 3000 Watt Compact Bridgeable 4 Channel Amplifier   3,000-Watt Max Power 4...

AUTOTEK MM-3025.4D 3000 Watt Compact Bridgeable 4 Channel Amplifier   3,000-Watt Max Power 4 Channels X 750 Watts At 2 Ohms 4 Channels X 375 Watts At 4 Ohms 2 Channels Mono Bridged X 1,500 Watts Aftermarket Class D Amp Replaces Or Supplements Vehicle’S Existing Oem Amp To Power Car’S Stereo Speakers Can Run In 4-Channel Or Bridged-Mono Mode Drives Additional Power With A Small Footprint Frequency Response: 10 Hz To 22 Khz Total Harmonic Distortion (Thd) Less Than 0.05% Ro...

$499.98 $249.99

AUTOTEK MM4020.4 Pro Power 4000W Max Mean Machi...

AUTOTEK MM4020.4 Pro Power 4000W Max Mean Machine Series 2 ohm Stable 4 Channel Class-A/B Ampli...

AUTOTEK MM4020.4 Pro Power 4000W Max Mean Machine Series 2 ohm Stable 4 Channel Class-A/B Amplifier Autotek Mean Machine Series MM4020.4Class-A/B 2 ohm Stable 4-Channel AmplifierPeak Power Rating:4 ohms: 500 watts x 4 chan.2 ohms: 1000 watts x 4 chan.1 ohm: ------------N/A------------Bridged, 4 ohms: 2000 watts x 2 chan.Total power output: 4000 wattsPulse Width Modulated MOSFET power supplyLED power (green) and protect (red) indicatorsSoft start turn-on4/3/2 channel operationPreamp RCA o...

$519.98 $259.99

Hifonics GE800.4 GEMINI SERIES CLASS A/B 4 Chan...

Hifonics GE800.4 GEMINI SERIES CLASS A/B 4 Channel Amplifier 800 Watts      General Features: HI...

Hifonics GE800.4 GEMINI SERIES CLASS A/B 4 Channel Amplifier 800 Watts      General Features: HIFONICS GEMINI SERIES CLASS A/B 4 CHANNEL AMPLIFIER, 800 WATTS 4 X 200 WATTS @ 2 OHMS4 X 100 WATTS @ 4 OHMS(W X H X L) 8.375″ X 2.5″ X 12″FUSES: 1 X 40A SUPER A/B CLASS VARIABLE LOW PASS CROSSOVER: 40HZ-300HZ VARIABLE HIGH PASS CROSSOVER: 40HZ-300HZ BASS BOOST- 0-9DB SUBSONIC FILTER: 10HZ-40HZ PHASE SHIFT: 0-180 DEGREES FREQUENCY RESPONSE: 10HZ-22KHZ POWER TERMINAL: 4 GA. SPEAKER TERMINAL: 12 GA. L...

$516.38 $258.19

AUTOTEK MM2020.4 2000W Max 2-ohm Stable 4-Chann...

AUTOTEK MM2020.4 2000W Max 2-ohm Stable 4-Channel Class-A/B Amplifier Autotek Mean Machine M...

AUTOTEK MM2020.4 2000W Max 2-ohm Stable 4-Channel Class-A/B Amplifier Autotek Mean Machine MM2020.4Class-A/B 2 ohm Stable 4-Channel AmplifierPeak Power Rating:4 ohms: 225 watts x 4 chan.2 ohms: 500 watts x 4 chan.1 ohm: ------------N/A------------Bridged, 4 ohms: 1000 watts x 2 chan.Total power output: 2000 wattsPulse Width Modulated MOSFET power supplyLED power (green) and protect (red) indicatorsSoft start turn-on4/3/2 Channel operationSpeaker-level (high-level) inputsPreamp RCA output...

$299.98 $149.99

AUTOTEK MM1620.4 1600W Max (800W RMS) 4-Channel...

AUTOTEK MM1620.4 1600W Max (800W RMS) 4-Channel Class-A/B Amplifier Autotek Mean Machine MM1...

AUTOTEK MM1620.4 1600W Max (800W RMS) 4-Channel Class-A/B Amplifier Autotek Mean Machine MM1620.4Class-A/B Full Range 4-Ohm Stable 4-Channel AmplifierRMS Power Rating:4 ohms: 200 watts x 4 chan.2 ohms: 400 watts x 4 chan.1 ohm: ------------N/A------------Bridged, 4 ohms: 800 watts x 2 chan.Total power output: 2000 wattsCEA-2006 Compliant AmplifierPulse Width Modulated MOSFET power supplyLED power (green) and protect (red) indicatorsSoft start turn-on4/3/2 channel operationSpeaker-level (...

$279.98 $139.99

AUTOTEK MM1020.4 1000W Max (500W RMS) 4-Channel...

AUTOTEK MM1020.4 1000W Max (500W RMS) 4-Channel Class A/B Amplifier w/ Remote Level Control ...

AUTOTEK MM1020.4 1000W Max (500W RMS) 4-Channel Class A/B Amplifier w/ Remote Level Control Autotek Mean Machine MM1020.4Class-A/B Full Range 4-Ohm Stable 4-Channel AmplifierRMS Power Rating:4 ohms: 125 watts x 4 chan.2 ohms: 250 watts x 4 chan.1 ohm: ------------N/A------------Bridged, 4 ohms: 500 watts x 2 chan.Total power output: 1000 wattsCEA-2006 Compliant AmplifierPulse Width Modulated MOSFET power supplyWired remote bass level control includedLED power (green) and protect (red) in...

$419.98 $209.99

AUTOTEK MM-2025.4D 2000 Watt Compact Bridgeable...

AUTOTEK MM-2025.4D 2000 Watt Compact Bridgeable 4 Channel Amplifier Product Details:  Low Nois...

AUTOTEK MM-2025.4D 2000 Watt Compact Bridgeable 4 Channel Amplifier Product Details:  Low Noise Preamplifier Circuit Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.RCA Inputs RCA inputs and outputs provide the highest sound quality connection.Operation Mode Four Channel, Full Range, Bridgeable: Flexible installation allows this amplifier to run in four channel or brid...

$399.98 $199.99