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 | JP3 CPT WHITE SILVER | 555W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
¥18,782 - ¥20,991JP3-WHISLV-¥18,782 - ¥20,991 -
DOWN4SOUND | JP154 - BLACK GLOSS | 1000W RMS | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
¥28,726 - ¥33,145The 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-¥28,726 - ¥33,145 -
DOWN4SOUND | MM1004 (MINI MAXX) - TEAL | 700W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥20,992 - ¥23,201Unleash the sound of music to it full potential with the MM1004 a TEAL MINI 4-Channel Amplifier Designed to be compact with band-passable crossovers X1 & X10, this dynamic amplifier allows you to run...MM1004-TL-¥20,992 - ¥23,201 -
DOWN4SOUND | MM1005 (MINI MAXX) - RED | 1100W RMS MINI | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥28,726 - ¥33,145MM1005-RD-¥28,726 - ¥33,145 -
DOWN4SOUND | JP1.2Z3 GRAY | 1200W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
¥33,146 - ¥35,355JP1.2Z3-GY-¥33,146 - ¥35,355 -
DOWN4SOUND | JP3 CPT GREEN | 555W RMS | 4 2 1 ANY-OHM AMPLIFIER
DOWN4SOUND
¥18,782 - ¥20,991JP3-GR-¥18,782 - ¥20,991 -
DOWN4SOUND | MM504 (MINI MAXX) - TEAL | 300W RMS MINI | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥12,705 - ¥17,123Introducing 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...MM504-TL-¥12,705 - ¥17,123 -
DOWN4SOUND | JP95T WHITE SILVER | 1500W RMS | 5 CHANNEL AMPLIFIER
DOWN4SOUND
¥39,775 - ¥45,299JP 95 AMP: Your Ultimate 5 Channel Amplifier - WHITE SILVER Introducing the JP95T AMP in a sleek white-silver finish, the culmination of sound engineering and design. Representing the zenith of the...JP95T-WHISLV-¥39,775 - ¥45,299 -
DOWN4SOUND | JP34 AB BLACK GLOSS | 590W RMS | 4 CHANNEL AMPLIFIER
DOWN4SOUND
¥30,936 - ¥36,460Introducing the JP 34 BLACK GLOSSCLASS AB Amplifier: A Robust 590W RMS 4-Channel Powerhouse The much-anticipated JP34AB BLACK GLOSShas made its triumphant return, now more refined and powerful than...JP34AB-BKG-¥30,936 - ¥36,460 -
¥138,112 - ¥157,999 -
DOWN4SOUND | MM1002 (MINI MAXX) - BLUE | 350W RMS MINI | 2 CHANNEL AMPLIFIER
DOWN4SOUND
¥14,363 - ¥17,676Unleash the sound of music to it full potential with the MM1002 a BLUE MINI Two-Channel Amplifier Designed to be compact with band-passable crossovers X1 & X10, this dynamic amplifier allows you to...MM1002-BL-¥14,363 - ¥17,676 -
CRESCENDO AUDIO | BASSCLEF-17K | 17000W RMS
CRESCENDO AUDIO
MSRP: ¥429,807¥276,225As some enthusiasts have already heard through the grapevine, it is our pleasure to announce the new BassClef series.The current Bass Clef series has had a hell of a run since 2011, but with all good...BC17KMSRP: ¥429,807¥276,225