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 | JP284 - BLACK GLOSS | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D19,873.50 - D22,357.26Introducing the JP 284 BLACK GLOSS CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 BLACK GLOSS is here, setting new standards in car audio amplification. This Class D amplifier is not only a testament to power but also to...JP284-BKG-D19,873.50 - D22,357.26Qty in Cart: 0Quantity:Price:D19,873.50 - D22,357.26Subtotal: -
DOWN4SOUND | MM1004 (MINI MAXX) - CAMO | 700W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D9,439.65 - D10,432.86*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Elevate your audio experience with the DOWN4SOUND MM1004 (MINI...MM1004-CM-D9,439.65 - D10,432.86 -
DOWN4SOUND | MM504 (MINI MAXX) - CAMO | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D5,713.28 - D6,706.48*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Introducing the DOWN4SOUND MM504 (MINI MAXX) in CAMO A sleek and potent...MM504-CM-D5,713.28 - D6,706.48 -
DOWN4SOUND | JP234 - CAMO | 2000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D16,395.55 - D18,879.31*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Introducing the Down4Sound JP234 4-Channel Amplifier Your key to an...JP234-CM-D16,395.55 - D18,879.31 -
On Sale
DOWN4SOUND | JP84 - CAMO | 400W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D7,601.31 - D9,091.36*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Introducing the Down4Sound JP84 CAMO 4-Channel Amplifier - a...JP84-CM-D7,601.31 - D9,091.36 -
DOWN4SOUND | JP284 - WHITE GLOSS | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D19,873.50 - D22,357.26Introducing the JP 284 WHITE GLOSS CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 WHITE SILVER is here, setting new standards in car audio amplification. This Class D amplifier is not only a testament to power but also to...JP284-WHG-D19,873.50 - D22,357.26Qty in Cart: 0Quantity:Price:D19,873.50 - D22,357.26Subtotal: -
DOWN4SOUND | JP34 AB WHITE GLOSS | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D13,911.30 - D16,395.06Introducing the JP 34 WHITE GLOSS CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB WHITE GLOSS has made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just...JP34AB-WHG-D13,911.30 - D16,395.06 -
DOWN4SOUND | JP34 AB BLACK GLOSS | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D13,911.30 - D16,395.06Introducing the JP 34 BLACK GLOSSCLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLACK GLOSShas made its triumphant return, now more refined and powerful than before. This Class AB amplifier stands out not just for...JP34AB-BKG-D13,911.30 - D16,395.06 -
DOWN4SOUND | JP454 BLACK GLOSS | 4000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D32,294.75 - D36,269.06Down4Sound JP454 BLACK GLOSS Amplifier: 4000W RMS - 4 Channel Amplifier Step into a new dimension of audio excellence with the Down4Sound JP454 BLACK, a 4-channel amplifier that sets a new standard in sound quality. This amplifier is not just about...JP454-BKG-D32,294.75 - D36,269.06Qty in Cart: 0Quantity:Price:D32,294.75 - D36,269.06Subtotal: -
DOWN4SOUND | JP 10.4 BLACK GLOSS | 6000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D42,231.75 - D47,199.76Down4Sound JP 10.4 BLACK GLOSS Amplifier: 6000W 4 Channel Amplifier Experience unparalleled audio power with the Down4Sound JP 10.4 BLACK GLOSS. This 4 Channel Car Amplifier is a powerhouse of performance, delivering an impressive 6000W output...JP104-BKG-D42,231.75 - D47,199.76 -
DOWN4SOUND | MM1004 (MINI MAXX) - WHITE GLOSS | 700W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
MSRP: D18,879.80D9,439.65Elevate your audio experience with the DOWN4SOUND MM1004 (MINI MAXX) in GLOSS WHITE - a 700W RMS Mini 4-Channel Car Audio Amplifier. This compact and versatile amplifier, finished in a sophisticated Gloss White, is expertly designed...MM1004-WHG-MSRP: D18,879.80D9,439.65 -
DOWN4SOUND | MM504 (MINI MAXX) - TEAL | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
D5,713.28 - D7,699.68Introducing the DOWN4SOUND MM504 (MINI MAXX) in Teal 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 choice...MM504-TL-D5,713.28 - D7,699.68