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 | ALUMINUM BASS KNOB - TEAL
DOWN4SOUND
MSRP: $79.99$39.99DOWN4SOUND Universal Aluminum Bass Knob – Premium-Grade Hardware and RCA Connections, Compatible with Most Bass Amplifiers and Fully Compatible with All Down4Sound Amplifiers. Dimensions 2.5" x 1.25" x 1.25" Clickable Potentiometer Rca cable...D4S-BASS-KNOB-TLMSRP: $79.99$39.99 -
CRESCENDO AUDIO | SYMPHONY S1 PLUS | MONOBLOCK AMPLIFIER | 2500W RMS
CRESCENDO AUDIO
MSRP: $599.99$419.99Symphony S1-Plus Monoblock Bass Amplifier Toward the end of 2018, when we released the information of the new BassClef series, did you ever wonder why we decided not to replace the legendary BC2000D with a new model of the same level of power? Well now...S1-PLUSMSRP: $599.99$419.99 -
DOWN4SOUND | MM3000KFD (MINI MAXX) - BLACK | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
$349.99 - $439.98Introducing the Down4Sound MM3000KFD (MINI MAXX) in Black The Down4Sound MM3000KFD (MINI MAXX) is a 3000W RMS Mini Full Range Amplifier built to deliver outstanding audio performance across all frequencies. Compact and powerful, its bold Black finish...MM3000KFD-BK-$349.99 - $439.98Qty in Cart: 0Quantity:Price:$349.99 - $439.98Subtotal: -
DOWN4SOUND | MM504 (MINI MAXX) - GREEN | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$114.99 - $134.98Introducing the DOWN4SOUND MM504 (MINI MAXX) in Green - a sleek and potent 500W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect...MM504-GR-$114.99 - $134.98 -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - BLUE
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 in...D4S-LEDBASS-KNOB-BLMSRP: $79.99$34.99 -
DOWN4SOUND | MM3000KFD (MINI MAXX) - BLACK GLOSS | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
$349.99 - $529.97ntroducing the Down4Sound MM3000KFD (MINI MAXX) in Gloss Black The Down4Sound MM3000KFD (MINI MAXX) is a 3000W RMS Mini Full Range Amplifier designed for ultimate audio performance across all frequencies. With a compact size and Gloss Black...MM3000KFD-BKG-$349.99 - $529.97Qty in Cart: 0Quantity:Price:$349.99 - $529.97Subtotal: -
DOWN4SOUND | MM1005 (MINI MAXX) - RED | 1100W RMS MINI | 5 CHANNEL AMPLIFIER
DOWN4SOUND
$259.99 - $299.98Power up your car audio system with the Down4Sound MM1005 (MINI MAXX) - RED, a dynamic 5-channel amplifier designed to deliver exceptional sound quality and performance. Key Features: FULL RANGE & DIGITAL 5 CHANNEL AMPLIFIER CH1-CH4 STABLE INTO...MM1005-RD-$259.99 - $299.98 -
DOWN4SOUND | JP3 CPT GREEN | 555W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
$169.99 - $189.98JP3 CPT Ω - 555W RMS 4-2-1 OHM AMPLIFIER - GREEN Discover the JP3 CPT Ω - 555W RMS Amplifier, now showcased in a vibrant colored anodized green finish. Crafted with precision, this amplifier stands as the heart of your audio ensemble,...JP3-GR-$169.99 - $189.98 -
DOWN4SOUND | JP33 WHITE GLOSS | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98JP 33 Amplifier: 3300W PLUS RMS MONOBLOCK Amplifier | WHITE Overview: Experience the zenith of audio performance with the JP-33, a monoblock amplifier that reigns supreme in the world of sound amplification. Equipped with a staggering 3300 WATT RMS, this...JP33-WHG-$599.99 - $689.98Qty in Cart: 0Quantity:Price:$599.99 - $689.98Subtotal: -
DOWN4SOUND | MM504 (MINI MAXX) - TEAL | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
$114.99 - $154.97Introducing the DOWN4SOUND MM504 (MINI MAXX) in Teal A sleek and potent 300W RMS 4-Channel Car Audio Amplifier. This elegantly designed compact amplifier is engineered to deliver superior audio performance in a small footprint, making it a perfect choice...MM504-TL-$114.99 - $154.97 -
DOWN4SOUND | ALUMINIUM BASS KNOB - GREEN
DOWN4SOUND
MSRP: $79.99$39.99DOWN4SOUND Universal Aluminum Bass Knob – Premium-Grade Hardware and RCA Connections, Compatible with Most Bass Amplifiers and Fully Compatible with All Down4Sound Amplifiers. Dimensions 2.5" x 1.25" x 1.25" Clickable Potentiometer Rca cable...D4S-BASS-KNOB-GRMSRP: $79.99$39.99 -
DOWN4SOUND | JP33 PURPLE | 3300W RMS AMPLIFIER
DOWN4SOUND
$599.99 - $689.98JP 33 Amplifier: 3300W PLUS RMS MONOBLOCK Amplifier | PURPLE Overview: Embark on an unparalleled audio journey with the JP-33, a monoblock amplifier that is a titan in the world of sound amplification. With a commanding 3300 WATT RMS, this amplifier is...JP33-PU-$599.99 - $689.98Qty in Cart: 0Quantity:Price:$599.99 - $689.98Subtotal: