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 JP34 AB BLUE | 590W RMS - 4 CHANNEL AMPLIFIER

Down4Sound

MSRP: $93,811.49

Now: $52,116.57 - $62,538.21

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Introducing the JP 34 BLUE CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLUE has made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just for its rarity...

JP34AB-BL-

MSRP: $93,811.49

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

Down4Sound

MSRP: $93,811.49

Now: $52,116.57 - $62,538.21

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Introducing the JP 34 ORANGE CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB ORANGE has made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just for its...

JP34AB-OR-

MSRP: $93,811.49

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

Down4Sound

MSRP: $93,811.49

Now: $52,116.57 - $62,538.21

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Introducing the JP 34 GREEN CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB GREEN has made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just for its rarity...

JP34AB-GR-

MSRP: $93,811.49

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DOWN4SOUND JP234 - BLUE | 2000W 4CH AMPLIFIER

Down4Sound

MSRP: $104,235.22

Now: $62,540.30 - $72,961.94

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Introducing the Down4Sound JP234 BLUE 4-Channel Amplifier - your gateway to powerful and immersive car audio. With 2000W of power, this amplifier is designed to elevate your audio experience to the next level. The full-range digital multi-channel...

JP234-BL-

MSRP: $104,235.22

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DOWN4SOUND JP234 - RED | 2000W 4CH AMPLIFIER

Down4Sound

MSRP: $104,235.22

Now: $62,540.30 - $72,961.94

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Introducing the Down4Sound JP234 RED 4-Channel Amplifier - your gateway to powerful and immersive car audio. With 2000W of power, this amplifier is designed to elevate your audio experience to the next level. The full-range digital multi-channel...

JP234-RD-

MSRP: $104,235.22

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DOWN4SOUND JP234 - GRAY | 2000W 4CH AMPLIFIER

Down4Sound

MSRP: $104,235.22

Now: $62,540.30 - $72,961.94

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Introducing the Down4Sound JP234 GREY 4-Channel Amplifier - your gateway to powerful and immersive car audio. With 2000W of power, this amplifier is designed to elevate your audio experience to the next level. The full-range digital multi-channel...

JP234-GY-

MSRP: $104,235.22

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DOWN4SOUND JP234 - PURPLE | 2000W 4CH AMPLIFIER

Down4Sound

MSRP: $104,235.22

Now: $62,540.30 - $72,961.94

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Introducing the Down4Sound JP234 PURPLE 4-Channel Amplifier - your gateway to powerful and immersive car audio. With 2000W of power, this amplifier is designed to elevate your audio experience to the next level. The full-range digital multi-channel...

JP234-PU-

MSRP: $104,235.22

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DOWN4SOUND JP234 - ORANGE | 2000W 4CH AMPLIFIER

Down4Sound

MSRP: $104,235.22

Now: $62,540.30 - $72,961.94

Was:

Introducing the Down4Sound JP234 ORANGE 4-Channel Amplifier - your gateway to powerful and immersive car audio. With 2000W of power, this amplifier is designed to elevate your audio experience to the next level. The full-range digital multi-channel...

JP234-OR-

MSRP: $104,235.22

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DOWN4SOUND JP84 - ORANGE | 400W RMS 4CH AMPLIFIER

Down4Sound

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

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Introducing the Down4Sound JP84 ORANGE 4-Channel Amplifier - a powerhouse that delivers 400W RMS power to transform your car audio system. Engineered to perfection, this full-range digital multi-channel amplifier offers stability into 2 ohms stereo or 4...

JP84-OR-

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

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DOWN4SOUND JP84 - RED | 400W RMS 4CH AMPLIFIER

Down4Sound

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

Was:

Introducing the Down4Sound JP84 RED 4-Channel Amplifier - a powerhouse that delivers 400W RMS power to transform your car audio system. Engineered to perfection, this full-range digital multi-channel amplifier offers stability into 2 ohms stereo or 4...

JP84-RD-

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

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DOWN4SOUND JP84 - GRAY | 400W RMS 4CH AMPLIFIER

Down4Sound

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

Was:

Introducing the Down4Sound JP84 GREY 4-Channel Amplifier - a powerhouse that delivers 400W RMS power to transform your car audio system. Engineered to perfection, this full-range digital multi-channel amplifier offers stability into 2 ohms stereo or 4...

JP84-GY-

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

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DOWN4SOUND JP84 - PURPLE | 400W RMS 4CH AMPLIFIER

Down4Sound

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

Was:

Introducing the Down4Sound JP84 PURPLE 4-Channel Amplifier - a powerhouse that delivers 400W RMS power to transform your car audio system. Engineered to perfection, this full-range digital multi-channel amplifier offers stability into 2 ohms stereo or 4...

JP84-PU-

MSRP: $62,540.30

Now: $33,353.85 - $39,606.00

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