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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On Sale
DOWN4SOUND | EZY RACK STACK - ADDITIONAL MODULAR BRACKET LAYER
DOWN4SOUND
MSRP: $119.98Now: $50.99Was: $59.99This single additional modular bracket layer is designed for customers who already own the DOWN4SOUND EZY Rack Stack Base Unit and need an extra amplifier layer or a replacement bracket. Important...D4S-EZY-RACK-BRACKETMSRP: $119.98Now: $50.99Was: $59.99 -
On Sale
DOWN4SOUND | JP1.2Z3 BLUE | 1200W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
$254.99 - $274.98JP1.2Z3-BL-$254.99 - $274.98 -
On Sale
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - RED
DOWN4SOUND
MSRP: $79.99Now: $29.74Was: $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...D4S-LEDBASS-KNOB-RDMSRP: $79.99Now: $29.74Was: $34.99 -
SUNDOWN AUDIO | SIA 1250 - (1250W RMS AMPLIFIER)
SUNDOWN AUDIO
MSRP: $335.99$329.99Sundown SIA 1250 Amplifier: Sundown Audio SIA 1250.1D is Sundown audio's latest and greatest intelligent full bridge amplifier, the sundown SIA 1250 is the power supply is built stronger, the...A-SIA1250MSRP: $335.99$329.99Qty in Cart: 0Quantity:Price:MSRP: $335.99$329.99Subtotal: -
On Sale
DOWN4SOUND | JP1.2Z3 WHITE GLOSS | 1200W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
$254.99 - $274.98JP1.2Z3-WHG-$254.99 - $274.98 -
On Sale
DOWN4SOUND | MM1500KFD (MINI MAXX) - GREEN | 1500W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
$195.49 - $245.48Introducing the Down4Sound MM1500KFD (MINI MAXX) in Green The Down4Sound MM1500KFD (MINI MAXX) is a 1500W RMS Mini Full Range Amplifier engineered for superior sound quality across the entire...MM1500KFD-GR-$195.49 - $245.48 -
On Sale
DOWN4SOUND | JP1.2Z3 PURPLE | 1200W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
$254.99 - $274.98JP1.2Z3-PU-$254.99 - $274.98 -
On Sale
DOWN4SOUND | JP95T PURPLE | 1500W RMS | 5 CHANNEL AMPLIFIER
DOWN4SOUND
$305.99 - $355.98JP 95 AMP: Your Ultimate 5 Channel Amplifier - PURPLE Introducing the JP95T AMP in a captivating purple finish, the culmination of sound engineering and design. Representing the zenith of the JP95...JP95T-PU-$305.99 - $355.98 -
On Sale
DOWN4SOUND | JP77 BLACK GLOSS | 3000W RMS | 7 CHANNEL AMPLIFIER
DOWN4SOUND
$586.49 - $666.48Down4Sound JP77 BLACK GLOSS Amplifier: 3000W RMS - 7 Channel Amplifier Elevate your car audio experience with the Down4Sound JP77 BLACK GLOSS. This 7-channel amplifier is a game-changer in the realm...JP77-BKG-$586.49 - $666.48 -
On Sale
DOWN4SOUND | JP154 - BLACK GLOSS | 1000W RMS | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
$220.99 - $260.98The DOWN4SOUND JP154 Gloss Black 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...JP154-BKG-$220.99 - $260.98 -
On Sale
DOWN4SOUND | ALUMINUM BASS KNOB - TITANIUM
DOWN4SOUND
MSRP: $79.99Now: $33.99Was: $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...D4S-BASS-KNOB-TIMSRP: $79.99Now: $33.99Was: $39.99 -
On Sale
DOWN4SOUND | ALUMINUM BASS KNOB - TEAL
DOWN4SOUND
MSRP: $79.99Now: $33.99Was: $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...D4S-BASS-KNOB-TLMSRP: $79.99Now: $33.99Was: $39.99