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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 JP10.4 or 6000W 4 Channel Car Amplifier - GREEN Down4Sound JP10.4 or 6000W 4 Channel Car Amplifier - GREEN
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    Down4Sound JP10.4 | 6000W 4 Channel Car Amplifier - GREEN

    Down4Sound

    MSRP: $1,299.99
    $849.99
    JP 10.4 - 6000W 4 Channel Amplifier - GREEN Looking for an amplifier that can really pack a punch? Look no further than the Down4Sound JP10.4 6000W 4 Channel Car Amplifier. This powerful amp can output 1000W per channel RMS at 4 OHM, making it one of...
    JP104 Green-nli
    MSRP: $1,299.99
    $849.99
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    $849.99
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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
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    Down4Sound JP 34AB | 590 WATT RMS Class AB 4CH Amplifier - Purple

    Down4Sound

    MSRP: $449.99
    $279.99
    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-nli
    MSRP: $449.99
    $279.99
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  • Down4Sound JP84 or 400W 4 Channel Car Amplifier Down4Sound JP84 or 400W 4 Channel Car Amplifier
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    Down4Sound JP84 | 400W 4 Channel Car Amplifier

    Down4Sound

    MSRP: $299.99
    $199.99
    JP 84 - 4 Channel Amplifier Features: FULL RANGE DIGITAL MULTI-CHANNEL AMPLIFIER STABLE INTO 2 OHM STEREO OR 4 OHM BRIDGED HIGH SPEED MOSFET POWER SUPPLY VARIABLE HIGH PASS FILTER VARIABLE LOW PASS FILTER CROSSOVER MULTIPLY X10 BAND PASS FILTER...
    JP84-nli
    MSRP: $299.99
    $199.99
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  • Down4Sound JP234 or 2000w 4 Channel Amplifier Down4Sound JP234 or 2000w 4 Channel Amplifier
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    Down4Sound JP234 | 2000w 4 Channel Amplifier

    Down4Sound

    MSRP: $499.99
    $319.99
    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...
    JP 234-nli
    MSRP: $499.99
    $319.99
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