AMPLIFIERS
Shop car audio amplifiers for subwoofers, door speakers, marine audio systems, motorcycles, powersports vehicles, and complete car audio system upgrades. Browse monoblock amplifiers, 2-channel amps, 4-channel amps, multi-channel amplifiers, full-range amplifiers, and high-performance models from leading car audio brands.
Whether you are upgrading factory audio, powering speakers, building a high-output bass system, or designing a competition-level setup, the right car amplifier provides the power, control, and efficiency needed to maximize system performance.
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DOWN4SOUND | JP63 GREEN | 6300W RMS AMPLIFIER
DOWN4SOUND
$999.99 - $1,149.98Down4Sound JP63 GREEN Amplifier: 6300W RMS MONOBLOCK Amplifier Dive into the realm of extreme bass with the Down4Sound JP63 GREEN, a monoblock amplifier that pushes the boundaries of audio power. Boasting a remarkable 6300W RMS, this amplifier is more...JP63-GR-$999.99 - $1,149.98 -
DOWN4SOUND | JP454 ORANGE | 4000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$649.99 - $729.98Down4Sound JP454 ORANGE Amplifier: 4000W RMS - 4 Channel Amplifier Step into a realm of superior audio with the Down4Sound JP454 ORANGE. This 4-channel amplifier is a marvel of sound engineering, designed not just for power but for an immersive,...JP454-OR-$649.99 - $729.98 -
DOWN4SOUND | MM1005 (MINI MAXX) - ORANGE | 1100W RMS MINI | 5 CHANNEL AMPLIFIER
DOWN4SOUND
$259.99 - $299.98Power up your car audio system with the Down4Sound MM1005 (MINI MAXX) - ORANGE, a dynamic 5-channel amplifier designed to deliver exceptional sound quality and performance. Key Features: FULL RANGE & DIGITAL 5 CHANNEL AMPLIFIER CH1-CH4 STABLE...MM1005-OR-$259.99 - $299.98 -
DOWN4SOUND | JP83 ORANGE | 8300W RMS AMPLIFIER
DOWN4SOUND
$1,499.99 - $1,699.98JP 83 Amplifier: 8300W PLUS RMS MONOBLOCK Amplifier | ORANGE Step into a world of unparalleled audio power with the JP-83 Amplifier in Orange. This monoblock amplifier is a true powerhouse, delivering an incredible 8300+ watt RMS for an immersive bass...JP83-OR-$1,499.99 - $1,699.98 -
DOWN4SOUND | MM1002 (MINI MAXX) - GREEN | 350W RMS MINI | 2 CHANNEL AMPLIFIER
DOWN4SOUND
$129.99 - $159.98Unleash the sound of music to it full potential with the MM1002 a GREEN MINI Two-Channel Amplifier Designed to be compact with band-passable crossovers X1 & X10, this dynamic amplifier allows you to run mids and highs on one channel and bass on the...MM1002-GR-$129.99 - $159.98 -
DOWN4SOUND | JP11 RED | 1100W RMS AMPLIFIER
DOWN4SOUND
$224.99 - $264.98Down4Sound JP11 Monoblock Amplifier – 1100W RMS @ 1 Ohm The JP11 from D4S is a compact, high-performance monoblock amplifier designed for daily drivers and entry-level demos. Built for reliability and clean output, it delivers serious power in...JP11-RD-$224.99 - $264.98 -
On Sale
DOWN4SOUND | JP77 WHITE GLOSS | 3000W RMS | 7 CHANNEL AMPLIFIER
DOWN4SOUND
$586.49 - $666.48Down4Sound JP77 WHITE Amplifier: 3000W RMS - 7 Channel Amplifier Elevate your car audio experience with the Down4Sound JP77 WHITE. This 7-channel amplifier, finished in a sleek white, delivers an impressive 3000W RMS. It's engineered for those who demand...JP77-WHG-$586.49 - $666.48 -
SUNDOWN AUDIO | SIA-5000D - (5000W RMS AMPLIFIER)
SUNDOWN AUDIO
$674.99FEATURES Digital Class-D Mono Block Amplifier Dual MOS-FET PWM Power Supply 1 Ohm Stable Load 12 dB/Octave – Variable Low Pass Filter 0 to 12dB – Variable Bass Boost 4 Way Protection Circuit (Thermal Voltage Speaker short and DC...A-SIA-5000D$674.99 -
DOWN4SOUND | JP43 PURPLE | 4300W RMS AMPLIFIER
DOWN4SOUND
$774.99 - $884.98DOWN4SOUND JP43 Amplifier: 4300W PLUS RMS MONOBLOCK Amplifier | Purple Overview: Immerse yourself in the world of high-end sound amplification with the JP-43, a monoblock amplifier that excels in delivering both powerful bass and substantial power...JP43-PU-$774.99 - $884.98 -
On Sale
DOWN4SOUND | JP83 BLUE | 8300W RMS AMPLIFIER
DOWN4SOUND
$799.99 - $999.98JP 83 Amplifier: 8300W PLUS RMS MONOBLOCK Amplifier | BLUE Step into a world of unparalleled audio power with the JP-83 Amplifier in Blue. This monoblock amplifier is a true powerhouse, delivering an incredible 8300+ watt RMS for an immersive bass...JP83-BL-$799.99 - $999.98 -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - ORANGE
DOWN4SOUND
MSRP: $79.99$34.99Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit. Integrated Digital Volt Meter – Monitor system voltage...D4S-LEDBASS-KNOB-ORMSRP: $79.99$34.99 -
DOWN4SOUND | JP454 BLACK GLOSS | 4000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$649.99 - $729.98Down4Sound 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-$649.99 - $729.98