DOWN4SOUND
Shop Down4Sound car audio amplifiers engineered for clean power, strong output, and reliable performance in daily driver, sound quality, SPL, and high-output car audio systems. Browse Down4Sound monoblock amps, multi-channel amplifiers, full-range amps, compact amplifier solutions, and JP Series amp models built for subwoofers, door speakers, mids, highs, and complete custom audio builds.
Whether you are upgrading a factory system, powering a bass setup, building a louder front stage, or designing a full Down4Sound system, compare car audio amp models by RMS power, channel configuration, impedance, footprint, and application to find the right Down4Sound amp for your vehicle, power goals, and installation needs.
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DOWN4SOUND | JP3 CPT BLUE | 555W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
$169.99 - $189.98JP3 CPT Ω - 555W RMS 4-2-1 OHM AMPLIFIER - BLUE Discover the JP3 CPT Ω - 555W RMS Amplifier, now presented in a striking colored anodized blue finish. Crafted with precision, this amplifier stands as...JP3-BL-$169.99 - $189.98 -
DOWN4SOUND | JP284 - PURPLE | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$399.99 - $449.98Introducing the JP 284 PURPLE CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 PURPLE is here, setting new standards in car audio amplification. This Class D amplifier is...JP284-PU-$399.99 - $449.98 -
DOWN4SOUND | JP284 - RED | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$399.99 - $449.98Introducing the JP 284 RED CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 RED is here, setting new standards in car audio amplification. This Class D amplifier is not...JP284-RD-$399.99 - $449.98 -
DOWN4SOUND | JP284 - BLUE | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$399.99 - $449.98Introducing the JP 284 BLUE CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 BLUE is here, setting new standards in car audio amplification. This Class D amplifier is not...JP284-BL-$399.99 - $449.98 -
DOWN4SOUND | JP284 - ORANGE | 3000W | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$399.99 - $449.98Introducing the JP 284 ORANGE CLASS D Amplifier: The Ultimate 4-Channel Power Dynamo The brand-new JP 284 ORANGE is here, setting new standards in car audio amplification. This Class D amplifier is...JP284-OR-$399.99 - $449.98 -
DOWN4SOUND | JP34 AB BLACK | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$279.99 - $329.98Introducing the JP 34 BLACK CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLACK has made its triumphant return, now more refined and powerful than before...JP34AB-BK-$279.99 - $329.98 -
DOWN4SOUND | JP322 BLACK | 6000W RMS | 2 CHANNEL AMPLIFIER
DOWN4SOUND
$849.99 - $949.98Unleash unparalleled audio performance in your vehicle with the Down4Sound JP32.2 in Black. This 6000W RMS 2-channel amplifier is engineered for those who demand the best in car audio. With a...JP322-BK-$849.99 - $949.98 -
DOWN4SOUND | JP77 BLACK GLOSS | 3000W RMS | 7 CHANNEL AMPLIFIER
DOWN4SOUND
$689.99 - $769.98Down4Sound JP77 BLACK GLOSS Amplifier: 3000W RMS - 7 Channel Amplifier Elevate your car audio experience with the Down4Sound JP77 BLACK GLOSS. This 7-channel amplifier is a game-changer in the realm...JP77-BKG-$689.99 - $769.98 -
DOWN4SOUND | JP84 - ORANGE | 400W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$179.99 - $209.98Introducing 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...JP84-OR-$179.99 - $209.98 -
DOWN4SOUND | JP84 - RED | 400W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$179.99 - $209.98Introducing 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...JP84-RD-$179.99 - $209.98 -
DOWN4SOUND | JP84 - GRAY | 400W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$179.99 - $209.98Introducing 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...JP84-GY-$179.99 - $209.98 -
DOWN4SOUND | JP84 - PURPLE | 400W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$179.99 - $209.98Introducing 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...JP84-PU-$179.99 - $209.98