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 JP234 - GREEN | 2000W 4CH Amplifier
Down4Sound
MSRP: $104,235.22$62,540.30Introducing the Down4Sound JP234 4-Channel Amplifier - your key to an enhanced and immersive car audio experience. Boasting a robust 2000W of power, this amplifier is crafted to take your audio journey to new heights. As a full-range digital...JP234-GR-nliMSRP: $104,235.22$62,540.30 -
Down4Sound JP234 - WHITE GLOSS | 2000W 4CH Amplifier
Down4Sound
MSRP: $104,235.22$62,540.30Introducing the Down4Sound JP234 4-Channel Amplifier in Gloss White - your key to an enhanced and immersive car audio experience. Boasting a robust 2000W of power, this amplifier in its sleek gloss white finish is crafted to take your audio journey to...JP234-WHG-nliMSRP: $104,235.22$62,540.30 -
Down4Sound JP234 - BLACK GLOSS | 2000W 4CH Amplifier
Down4Sound
MSRP: $104,235.22$62,540.30Introducing the Down4Sound JP234 4-Channel Amplifier in Gloss Black - your gateway to a powerful and immersive car audio experience. With its robust 2000W of power and a sleek gloss black finish, this amplifier is designed to elevate your audio...JP234-BKG-nliMSRP: $104,235.22$62,540.30 -
Down4Sound JP84 - GREEN | 400W RMS 4CH AMPLIFIER
Down4Sound
MSRP: $62,540.30$33,353.85Introducing the Down4Sound JP84 4-Channel Amplifier in Green - a dynamic force in car audio, delivering 400W RMS power to revolutionize your listening experience. Meticulously engineered, this full-range digital multi-channel amplifier is optimized for...JP84-GR-nliMSRP: $62,540.30$33,353.85 -
Down4Sound JP84 - WHITE GLOSS | 400W RMS 4CH AMPLIFIER
Down4Sound
MSRP: $62,540.30$33,353.85Introducing the Down4Sound JP84 4-Channel Amplifier in Gloss White - a dynamic force in car audio, delivering 400W RMS power to revolutionize your listening experience. Meticulously engineered, this full-range...JP84-WHG-nliMSRP: $62,540.30$33,353.85 -
Down4Sound JP84 - BLACK GLOSS | 400W RMS 4CH AMPLIFIER
Down4Sound
MSRP: $62,540.30$33,353.85Introducing the Down4Sound JP84 4-Channel Amplifier in Gloss Black - a dynamic force in car audio, delivering 400W RMS power to revolutionize your listening experience. Meticulously engineered, this full-range digital multi-channel amplifier, now in a...JP84-BKG-nliMSRP: $62,540.30$33,353.85 -
DOWN4SOUND MM1004 (MINI MAXX) - GRAY | 700W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $54,201.31$31,269.11Elevate your audio experience with the DOWN4SOUND MM1004 (MINI MAXX) in Gray - a 700W RMS Mini 4-Channel Car Audio Amplifier. This compact and versatile amplifier, finished in a sophisticated gray, is expertly designed to deliver...MM1004-GY-nliMSRP: $54,201.31$31,269.11Qty in Cart: 0Quantity:Price:MSRP: $54,201.31$31,269.11Subtotal: -
DOWN4SOUND MM504 (MINI MAXX) - White Gloss | 300W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $50,031.82$23,972.49Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gloss White - a sleek and potent 300W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a...MM504-WHG-nliMSRP: $50,031.82$23,972.49 -
DOWN4SOUND MM504 (MINI MAXX) - Black Gloss | 300W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $50,031.82$23,972.49Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gloss Black - a sleek and potent 300W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a...MM504-BKG-nliMSRP: $50,031.82$23,972.49 -
DOWN4SOUND MM504 (MINI MAXX) - Gray | 300W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $50,031.82$23,972.49Introducing the DOWN4SOUND MM504 (MINI MAXX) in Gray - a sleek and potent 300W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect...MM504-GY-nliMSRP: $50,031.82$23,972.49 -
DOWN4SOUND MM504 (MINI MAXX) - Red | 300W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $50,031.82$23,972.49Introducing the DOWN4SOUND MM504 (MINI MAXX) in Red - a sleek and potent 300w RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect...MM504-RD-nliMSRP: $50,031.82$23,972.49 -
DOWN4SOUND MM504 (MINI MAXX) - Purple | 300W RMS MINI 4 CH Car Audio Amplifier
Down4Sound
MSRP: $50,031.82$23,972.49Introducing the DOWN4SOUND MM504 (MINI MAXX) in Purple - a sleek and potent 500W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect...MM504-PU-nliMSRP: $50,031.82$23,972.49