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 | M3 MARINE 8 RGB | 8" MARINE COAXIAL SPEAKER SET | 200W RMS EACH | 8 OHM
DOWN4SOUND
MSRP: $329.99$199.99DOWN4SOUND M3-808 8-Inch 8-Ohm RGB Marine Coaxial Speakers The DOWN4SOUND M3-808 is the 8-ohm version of the M3 Marine 8-inch RGB coaxial speaker. Designed for boats, pontoons, wake boats, UTVs, side-by-sides, golf carts, and powersports audio systems,...M3-808MSRP: $329.99$199.99 -
DOWN4SOUND | M3 MARINE 6.5 RGB | 6.5" MARINE COAXIAL SPEAKER SET | 175W RMS EACH | 8 OHM
DOWN4SOUND
MSRP: $329.99$169.99The DOWN4SOUND M3-658 6.5-Inch 8-Ohm RGB Marine Coaxial Speakers are built for high-output marine audio systems in boats, UTVs, side-by-sides, golf carts, and other powersports applications. The M3-658 is the 8-ohm version, with each 6.5-inch marine...M3-658MSRP: $329.99$169.99 -
DOWN4SOUND | M3 MARINE 6.5 RGB | 6.5" MARINE COAXIAL SPEAKER SET | 175W RMS EACH | 4 OHM
DOWN4SOUND
MSRP: $329.99$169.99The DOWN4SOUND M3-654 6.5-Inch 4-Ohm RGB Marine Coaxial Speakers are designed for high-output marine audio systems in boats, UTVs, side-by-sides, golf carts, and other powersports applications. The M3-654 is the 4-ohm version, with each speaker handling...M3-654MSRP: $329.99$169.99 -
DOWN4SOUND | JP95T CAMO | 1500W RMS | 5 CHANNEL AMPLIFIER
DOWN4SOUND
$359.99 - $409.98JP 95 AMP: Your Ultimate 5 Channel Amplifier - Camo Introducing the JP95T AMP in a mesmerizing Camo finish, reminiscent of the most beautiful ocean, the culmination of sound engineering and design. Representing the zenith of the JP95 series, this Camo...JP95T-CM-$359.99 - $409.98 -
DOWN4SOUND | JP93 V2 BLACK GLOSS | 9300W RMS AMPLIFIER
DOWN4SOUND
$1,699.99 - $2,099.98Down4Sound JP93 V2 Gloss Black 9300W RMS Monoblock Amplifier The Down4Sound JP93 V2 Gloss Black 9300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass...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 | JP73 V2 PINK | 7300W RMS AMPLIFIER
DOWN4SOUND
$1,249.99 - $1,429.98Down4Sound JP73 V2 Pink 7300W RMS Monoblock Amplifier The Down4Sound JP73 V2 Pink 7300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass knob, and...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 - $1,149.98Qty in Cart: 0Quantity:Price:$999.99 - $1,149.98Subtotal: -
DOWN4SOUND | JP63 V2 PURPLE | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 V2 Purple 6300W RMS Monoblock Amplifier The Down4Sound JP63 V2 Purple 6300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a stronger power supply, an aluminum wired bass knob, and...JP63V2-PU-$999.99 - $1,149.98