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4 CHANNEL

4 CHANNEL

Down4Sound 4 channel amplifiers are among the most popular car audio amplifiers on the market. They are available in various power levels, from 400W up to 6000W. Our 4 channel amplifiers are offered in Class D or Class AB technology, and all of them can produce more power than their advertised ratings. 3rd party 4-channel amplifier review & dyno videos are available within each listing, so you can see how much power these amplifiers can produce. When choosing a four channel amplifier for your car audio system, the sky is truly the limit.

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    Down4Sound MM1004 (MINI MAXX) - RED | 700W RMS MINI 4 CH Car Audio Amplifier Down4Sound MM1004 (MINI MAXX) - RED | 700W RMS MINI 4 CH Car Audio Amplifier

    DOWN4SOUND MM1004 (MINI MAXX) - RED | 700W RMS MINI 4 CH CAR AUDIO AMPLIFIER

    Down4Sound

    ﷼55.629 - ﷼63.325
    Unleash the sound of music to it full potential with the MM1004 a RED MINI 4-Channel Amplifier Designed to be compact with band-passable crossovers X1 & X10, this dynamic amplifier allows you to run mids and highs on one channel and bass on the...
    MM1004-RD-
    ﷼55.629 - ﷼63.325
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    Down4Sound MM1004 (MINI MAXX) - GREEN | 700W RMS MINI 4 CH Car Audio Amplifier Down4Sound MM1004 (MINI MAXX) - GREEN | 700W RMS MINI 4 CH Car Audio Amplifier

    DOWN4SOUND MM1004 (MINI MAXX) - GREEN | 700W RMS MINI 4 CH CAR AUDIO AMPLIFIER

    Down4Sound

    ﷼55.629 - ﷼63.325
    Unleash the sound of music to it full potential with the MM1004 a GREEN MINI 4-Channel Amplifier Designed to be compact with band-passable crossovers X1 & X10, this dynamic amplifier allows you to run mids and highs on one channel and bass on the...
    MM1004-GR-
    ﷼55.629 - ﷼63.325
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    Down4Sound JP454 TITANIUM | 4000W RMS - 4 Channel Amplifier Down4Sound JP454 TITANIUM | 4000W RMS - 4 Channel Amplifier

    DOWN4SOUND JP454 TITANIUM | 4000W RMS - 4 CHANNEL AMPLIFIER

    Down4Sound

    ﷼175.171 - ﷼205.967
    P454 - 4-Channel 4000W RMS Amplifier Discover Unparalleled Audio Quality: Experience superior audio performance with the JP 454 4-channel amplifier, featuring a 10Hz-21KHz frequency response and a 94dB signal-to-noise ratio for an extraordinary listening...
    JP454-TI-
    ﷼175.171 - ﷼205.967
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    Down4Sound JP 10.4 GREEN | 6000W RMS - 4 Channel Amplifier Down4Sound JP 10.4 GREEN | 6000W RMS - 4 Channel Amplifier

    DOWN4SOUND JP 10.4 GREEN | 6000W RMS - 4 CHANNEL AMPLIFIER

    Down4Sound

    ﷼229.071 - ﷼267.567
    Down4Sound JP 10.4 GREEN Amplifier: 6000W 4 Channel Amplifier Step into the world of extreme audio power with the Down4Sound JP 10.4 GREEN. This 4 Channel Car Amplifier is not just powerful; it's a game-changer in the realm of car audio amplification...
    JP104-GR-
    ﷼229.071 - ﷼267.567
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    Down4Sound JP 34AB or 590 WATT RMS Class AB 4CH Amplifier - Purple Down4Sound JP 34AB or 590 WATT RMS Class AB 4CH Amplifier - Purple

    DOWN4SOUND JP34 AB PURPLE | 590W RMS - 4 CHANNEL AMPLIFIER

    Down4Sound

    ﷼67.371 - ﷼86.617
    JP 34 CLASS AB Amplifier: 590W PLUS RMS 4 CHANNEL Amplifier The long-awaited return of the JP34AB is finally here, and it's better than ever. This amp is a rare piece of class AB greatness, and it's packed with features that will take your audio to the...
    JP34AB-PU-
    ﷼67.371 - ﷼86.617
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    Down4Sound JP84 or 400W 4 Channel Car Amplifier Down4Sound JP84 or 400W 4 Channel Car Amplifier

    DOWN4SOUND JP84 - BLUE | 400W RMS 4CH AMPLIFIER

    Down4Sound

    ﷼52.356 - ﷼63.902
    Elevate your car audio experience with the DOWN4SOUND JP84 BLUE, a full range digital multi-channel amplifier meticulously crafted to deliver exceptional sound quality and versatility. Engineered for precision and power, this amplifier is designed to...
    JP84-BL-
    ﷼52.356 - ﷼63.902
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    Down4Sound JP234 - BLACK | 2000W RMS 4CH AMPLIFIER Down4Sound JP234 or 2000w 4 Channel Amplifier

    DOWN4SOUND JP234 - BLACK | 2000W RMS 4CH AMPLIFIER

    Down4Sound

    ﷼98.171 - ﷼117.417
    JP 234 - 4 Channel Amplifier Features: FULL RANGE DIGITAL MULTI-CHANNEL AMPLIF IER STABLE INTO 2OHM STEREO OR 4OHM BRIDGED HIGH SPEED MOSFET POWER SUPPLY VARIABLE HIGH PASS FILTER VARIABLE LOW PASS FILTER CROSSOVER MULTIPLY X10 BAND PASS FILTER CAPABLE...
    JP234-BK-
    ﷼98.171 - ﷼117.417
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