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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SUNDOWN AUDIO | SIA 1750 - (1750W RMS AMPLIFIER)
SUNDOWN AUDIO
MSRP: ¥2,659.35¥2,484.74Sundown Audio SIA 1750 Amplifier: Sundown Audio SIA 1750D is Sundown audio's latest and greatest intelligent full bridge amplifier, the sundown SIA 1750 is power supply is built stronger, heatsink...A-SIA1750MSRP: ¥2,659.35¥2,484.74 -
On Sale
DOWN4SOUND | MM1000 (MINI MAXX) - ORANGE | 1000W RMS MINI CAR AUDIO AMPLIFIER
DOWN4SOUND
¥1,084.52 - ¥1,285.92MM1000-OR-¥1,084.52 - ¥1,285.92 -
On Sale
DOWN4SOUND | JP454 TITANIUM | 4000W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥3,710.36 - ¥4,247.55P454 - 4-Channel 4000W RMS Amplifier Discover Unparalleled Audio Quality: Experience superior audio performance with the JP 454 4-channel amplifier, featuring a 10Hz-21KHz frequency response and a...JP454-TI-¥3,710.36 - ¥4,247.55 -
On Sale
DOWN4SOUND | JP34 AB BLUE | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥1,598.27 - ¥1,933.99Introducing the JP 34 BLUE CLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLUE has made its triumphant return, now more refined and powerful than before. This...JP34AB-BL-¥1,598.27 - ¥1,933.99 -
On Sale
DOWN4SOUND | JP3 CPT PURPLE | 555W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
¥970.35 - ¥1,104.60JP3-PU-¥970.35 - ¥1,104.60 -
On Sale
DOWN4SOUND | JP8 V1.5 - RED | 800W+ RMS AMPLIFIER
DOWN4SOUND
¥1,141.60 - ¥1,410.16Welcome to the world of power and style with the Red JP8 800W+ RMS Monoblock Amplifier. Designed and engineered with passion, this amplifier boasts an impressive 800-watt output and is the result of...JP8v1.5-RD-¥1,141.60 - ¥1,410.16 -
On Sale
DOWN4SOUND | JP95T BLUE | 1500W RMS | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥2,054.94 - ¥2,390.65JP 95 AMP: Your Ultimate 5 Channel Amplifier - BLUE Introducing the JP95T AMP in a striking blue finish, the culmination of sound engineering and design. Representing the zenith of the JP95 series,...JP95T-BL-¥2,054.94 - ¥2,390.65 -
On Sale
DOWN4SOUND | JP23 V2 - WHITE SILVER| 2800W RMS AMPLIFIER
DOWN4SOUND
¥2,283.27 - ¥2,820.46JP 23 V2 SILVER WHITE AMPLIFIER BY DOWN4SOUND | 2800W RMS Power Output Unleash the true potential of your car audio system with the JP23 V2 SILVER WHITE Monoblock Amplifier. Engineered in Dunnellon,...JP23V2-WHISLV-¥2,283.27 - ¥2,820.46 -
On Sale
DOWN4SOUND | JP23 V2 - CAMO | 2800W RMS | MONOBLOCK AMPLIFIER
DOWN4SOUND
¥2,283.27 - ¥2,820.46*Disclaimer - This amplifier has been hydro dipped and may exhibit imperfections, as the design is not appliedJP23v2-CM-¥2,283.27 - ¥2,820.46 -
On Sale
DOWN4SOUND | MM1005 (MINI MAXX) - GRAY | 1100W RMS MINI | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥1,484.10 - ¥1,752.66MM1005-GY-¥1,484.10 - ¥1,752.66 -
On Sale
CRESCENDO AUDIO | SYMPHONY S1V2 | MONOBLOCK BASS AMPLIFIER | 1650W RMS
CRESCENDO AUDIO
MSRP: ¥3,357.78Now: ¥1,284.31Was: ¥1,510.97Symphony S1v2 Monoblock Bass Amplifier The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals! Introducing the version 2, bass-only...S1V2MSRP: ¥3,357.78Now: ¥1,284.31Was: ¥1,510.97Qty in Cart: 0Quantity:Price:MSRP: ¥3,357.78Now: ¥1,284.31Was: ¥1,510.97Subtotal: -
On Sale
DOWN4SOUND | MM1005 (MINI MAXX) - BLACK | 1100W RMS MINI | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥1,484.10 - ¥1,752.66Prepare to take your car audio system to the next level with the Down4Sound MM1005 (MINI MAXX) - BLACK, a powerful 5-channel amplifier designed to deliver exceptional sound quality and performance...MM1005-BK-¥1,484.10 - ¥1,752.66Qty in Cart: 0Quantity:Price:¥1,484.10 - ¥1,752.66Subtotal: