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 | JP33 V2 TITANIUM | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Titanium 3300W RMS Monoblock Amplifier The Titanium Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger...JP33V2-TI-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 RED | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Red 3300W RMS Monoblock Amplifier The Red Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger power...JP33V2-RD-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 PURPLE | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Purple 3300W RMS Monoblock Amplifier The Purple Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger power...JP33V2-PU-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 ORANGE | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Orange 3300W RMS Monoblock Amplifier The Orange Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger power...JP33V2-OR-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 GREEN | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Green 3300W RMS Monoblock Amplifier The Green Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger power...JP33V2-GR-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 BLUE | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Blue 3300W RMS Monoblock Amplifier The Blue Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a stronger power...JP33V2-BL-$599.99 - $689.98 -
DOWN4SOUND | JP33 V2 BLACK GLOSS | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98Down4Sound JP33 V2 Black Gloss 3300W RMS Monoblock Amplifier The Black Gloss Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier built for powerful, controlled subwoofer performance. Compared with the original JP33 V1, the V2 features a...JP33V2-BKG-$599.99 - $689.98 -
DOWN4SOUND | TEEMFIDEEN KAY - RED | 15000W RMS
DOWN4SOUND
$2,499.00 - $2,898.99The Down4Sound TEEMFIDEEN KAY in Red is built for one purpose: to deliver massive, controlled power without hesitation. With up to 15000W RMS at 1Ω, this amplifier gives subwoofers the overhead they need to hit harder, deeper, and cleaner than...TEEMFIDEENKAY-RD-$2,499.00 - $2,898.99 -
DOWN4SOUND | TEEMFIDEEN KAY - PURPLE | 15000W RMS
DOWN4SOUND
$2,499.00 - $2,898.99The Down4Sound TEEMFIDEEN KAY in Purple is built for one purpose: to deliver massive, controlled power without hesitation. With up to 15000W RMS at 1Ω, this amplifier gives subwoofers the overhead they need to hit harder, deeper, and cleaner than...TEEMFIDEENKAY-PU-$2,499.00 - $2,898.99 -
DOWN4SOUND | TEEMFIDEEN KAY - BLACK GLOSS | 15000W RMS
DOWN4SOUND
$2,499.00 - $2,898.99The Down4Sound TEEMFIDEEN KAY in Gloss Black is built for one purpose: to deliver massive, controlled power without hesitation. With up to 15000W RMS at 1Ω, this amplifier gives subwoofers the overhead they need to hit harder, deeper, and cleaner...TEEMFIDEENKAY-BKG-$2,499.00 - $2,898.99 -
DOWN4SOUND | TEEMFIDEEN KAY - WHITE GLOSS | 15000W RMS
DOWN4SOUND
$2,499.00 - $2,898.99The Down4Sound TEEMFIDEEN KAY in Gloss White is built for one purpose: to deliver massive, controlled power without hesitation. With up to 15000W RMS at 1Ω, this amplifier gives subwoofers the overhead they need to hit harder, deeper, and cleaner...TEEMFIDEENKAY-WHG-$2,499.00 - $2,898.99 -
DOWN4SOUND | JP154 - WHITE GLOSS | 1000W RMS | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
$259.99 - $299.98The DOWN4SOUND JP154 White Gloss is a 1000W RMS 4 Channel Class D car audio amplifier built for strong mids, highs, and versatile multi speaker systems. Engineered for clean power delivery and efficient performance, the JP154 delivers reliable multi...JP154-WHG-$259.99 - $299.98