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 | JP93 V2 BLACK GLOSS | 9300W RMS AMPLIFIER
DOWN4SOUND
$1,699.99 - $2,099.98Down4Sound JP83 V2 Pink 8300W RMS Monoblock Amplifier The Down4Sound JP83 V2 Pink 8300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, thicker end plates, an aluminum...JP93V2-BKG-$1,699.99 - $2,099.98 -
DOWN4SOUND | JP93 V2 WHITE GLOSS | 9300W RMS AMPLIFIER
DOWN4SOUND
$1,699.99 - $2,099.98Down4Sound JP93 V2 Gloss White 9300W RMS Monoblock Amplifier The Down4Sound JP93 V2 Gloss White 9300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass...JP93V2-WHG-$1,699.99 - $2,099.98 -
DOWN4SOUND | JP93 V2 PINK | 9300W RMS AMPLIFIER
DOWN4SOUND
$1,699.99 - $2,099.98Down4Sound JP93 V2 Pink 9300W RMS Monoblock Amplifier The Down4Sound JP93 V2 Pink 9300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass knob, and...JP93V2-PI-$1,699.99 - $2,099.98 -
DOWN4SOUND | JP83 V2 RED | 8300W RMS AMPLIFIER
DOWN4SOUND
$1,299.99 - $1,499.98Down4Sound JP83 V2 Red 8300W RMS Monoblock Amplifier The Down4Sound JP83 V2 Red 8300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass knob, and...JP83V2-RD-$1,299.99 - $1,499.98 -
DOWN4SOUND | JP83 V2 BLACK GLOSS | 8300W RMS AMPLIFIER
DOWN4SOUND
$1,499.99 - $1,699.98Down4Sound JP83 V2 Gloss Black 8300W RMS Monoblock Amplifier The Down4Sound JP83 V2 Gloss Black 8300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, thicker end plates, an...JP83V2-BKG-$1,499.99 - $1,699.98 -
DOWN4SOUND | JP73 V2 BLACK GLOSS | 7300W RMS AMPLIFIER
DOWN4SOUND
$1,249.99 - $1,429.98Down4Sound JP73 V2 Gloss Black 7300W RMS Monoblock Amplifier The Down4Sound JP73 V2 Gloss Black 7300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, thicker end plates, an...JP73V2-BKG-$1,249.99 - $1,429.98 -
DOWN4SOUND | JP73 V2 PINK | 7300W RMS AMPLIFIER
DOWN4SOUND
$1,249.99 - $1,429.98Down4Sound JP73 V2 Pink 7300W RMS Monoblock Amplifier The Pink Down4Sound JP73 V2 is a 7300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the original JP73 V1, the V2 adds a stronger power...JP73V2-PI-$1,249.99 - $1,429.98 -
DOWN4SOUND | JP63 V2 TITANIUM | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 V2 Titanium 6300W RMS Monoblock Amplifier The Titanium Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the original JP63 V1, the V2 adds a stronger...JP63V2-TI-$999.99 - $1,149.98 -
DOWN4SOUND | JP63 V2 RED | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 V2 Red 6300W RMS Monoblock Amplifier The Red Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the original JP63 V1, the V2 adds a stronger power supply,...JP63V2-RD-$999.99 - $1,149.98 -
DOWN4SOUND | JP63 V2 PURPLE | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 V2 Purple 6300W RMS Monoblock Amplifier The Purple Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the original JP63 V1, the V2 adds a stronger power...JP63V2-PU-$999.99 - $1,149.98 -
DOWN4SOUND | JP63 V2 PINK | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 V2 Pink 6300W RMS Monoblock Amplifier The Pink Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the original JP63 V1, the V2 adds a stronger power...JP63V2-PI-$999.99 - $1,149.98 -
DOWN4SOUND | JP53 V2 TITANIUM | 5300W RMS AMPLIFIER
DOWN4SOUND
$874.99 - $1,004.98Down4Sound JP53 V2 Titanium 5300W RMS Monoblock Amplifier The Titanium Down4Sound JP53 V2 is a 5300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on the original JP53 V1, the V2 adds a stronger...JP53V2-TI-$874.99 - $1,004.98