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 | JP53 PURPLE | 5300W RMS AMPLIFIER
DOWN4SOUND
¥5,876.17 - ¥6,749.14Immerse yourself in the heart-pounding world of bass with the DOWN4SOUND JP53 ORANGE Monoblock Amplifier. Engineered for bassheads seeking unparalleled power and performance, this amplifier delivers thunderous lows and crystal-clear audio...JP53-PU-¥5,876.17 - ¥6,749.14Qty in Cart: 0Quantity:Price:¥5,876.17 - ¥6,749.14Subtotal: -
DOWN4SOUND | MM1500KFD (MINI MAXX) - ORANGE | 1500W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
¥1,544.54 - ¥1,880.26Introducing the Down4Sound MM1500KFD (MINI MAXX) in Orange The Down4Sound MM1500KFD (MINI MAXX) is a 1500W RMS Mini Full Range Amplifier built to deliver exceptional sound quality across all frequencies. Compact yet powerful, this amplifier is perfect...MM1500KFD-OR-¥1,544.54 - ¥1,880.26 -
DOWN4SOUND | JP454 RED | 4000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥4,365.14 - ¥4,902.33Down4Sound JP454 RED Amplifier: 4000W RMS - 4 Channel Amplifier Step into a realm of superior audio with the Down4Sound JP454 RED. This 4-channel amplifier is a marvel of sound engineering, designed not just for power but for an immersive, high-fidelity...JP454-RD-¥4,365.14 - ¥4,902.33Qty in Cart: 0Quantity:Price:¥4,365.14 - ¥4,902.33Subtotal: -
DOWN4SOUND | LED BASS KNOB WITH VOLT METER - GREEN
DOWN4SOUND
MSRP: ¥537.19¥234.98Command 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-GRMSRP: ¥537.19¥234.98 -
DOWN4SOUND | MM504 (MINI MAXX) - CAMO | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥772.24 - ¥906.49*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not applied through painting.* Introducing the DOWN4SOUND MM504 (MINI MAXX) in CAMO A sleek and potent...MM504-CM-¥772.24 - ¥906.49 -
DOWN4SOUND | ALUMINIUM BASS KNOB - ORANGE
DOWN4SOUND
MSRP: ¥537.19¥268.56DOWN4SOUND 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-ORMSRP: ¥537.19¥268.56 -
DOWN4SOUND | MM1500KFD (MINI MAXX) - BLACK GLOSS | 1500W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
¥1,544.54 - ¥1,880.26Introducing the Down4Sound MM1500KFD (MINI MAXX) in GLOSS BLACK The Down4Sound MM1500KFD (MINI MAXX) is a 1500W RMS Mini Full Range Amplifier designed to deliver exceptional sound quality across the entire frequency spectrum. Compact and powerful,...MM1500KFD-BKG-¥1,544.54 - ¥1,880.26 -
DOWN4SOUND | JP154 - RED | 1000W RMS | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
¥1,746.01 - ¥2,014.58The DOWN4SOUND JP154 Red 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 efficient performance, the JP154 delivers reliable multi channel...JP154-RD-¥1,746.01 - ¥2,014.58 -
DOWN4SOUND | JP53 TEAL | 5300W RMS AMPLIFIER
DOWN4SOUND
¥5,876.17 - ¥6,749.14Immerse yourself in the heart-pounding world of bass with the DOWN4SOUND JP53 TEAL Monoblock Amplifier. Engineered for bassheads seeking unparalleled power and performance, this amplifier delivers thunderous lows and crystal-clear audio...JP53-TL-¥5,876.17 - ¥6,749.14Qty in Cart: 0Quantity:Price:¥5,876.17 - ¥6,749.14Subtotal: -
DOWN4SOUND | JP53 RED | 5300W RMS AMPLIFIER
DOWN4SOUND
¥5,876.17 - ¥6,749.14Immerse yourself in the heart-pounding world of bass with the DOWN4SOUND JP53 RED Monoblock Amplifier. Engineered for bassheads seeking unparalleled power and performance, this amplifier delivers thunderous lows and crystal-clear audio...JP53-RD-¥5,876.17 - ¥6,749.14Qty in Cart: 0Quantity:Price:¥5,876.17 - ¥6,749.14Subtotal: -
DOWN4SOUND | JP33 TEAL | 3300W RMS AMPLIFIER
DOWN4SOUND
¥4,029.35 - ¥4,633.70JP 33 Amplifier: 3300W PLUS RMS MONOBLOCK Amplifier | TEAL Overview: Experience unparalleled audio performance with the JP-33, a monoblock amplifier that's a true giant in sound amplification. With a staggering 3300 WATT RMS, this amplifier is more than...JP33-TL-¥4,029.35 - ¥4,633.70Qty in Cart: 0Quantity:Price:¥4,029.35 - ¥4,633.70Subtotal: -
DOWN4SOUND | JP95T WHITE GLOSS | 1500W RMS | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥2,417.58 - ¥2,753.30JP 95 AMP: Your Ultimate 5 Channel Amplifier - WHITE GLOSS Introducing the JP95T AMP in a sleek white-gloss finish, the culmination of sound engineering and design. Representing the zenith of the JP95 series, this white-silver amplifier is not just a...JP95T-WHG-¥2,417.58 - ¥2,753.30