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 | JP33 V2 RED | 3300W RMS AMPLIFIER
DOWN4SOUND
¥66,293 - ¥76,236Down4Sound JP33 V2 Red 3300W RMS Monoblock Amplifier The Red Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on the...JP33V2-RD-¥66,293 - ¥76,236 -
DOWN4SOUND | M3-1500 (MARINE) - GREEN GLOW | 1500W RMS
DOWN4SOUND
¥33,146 - ¥38,669DOWN4SOUND M3-1500 Marine & Powersports Monoblock Amplifier – 1500W RMS Class D (Green Glowtek) The DOWN4SOUND M3-1500 Marine & Off-Road Amplifier is a compact monoblock powerhouse delivering 1500...M3-1500-GRGL-¥33,146 - ¥38,669 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - BLACK GLOSS | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
¥36,461 - ¥46,404DOWN4SOUND MM3000KFD V2 Mini Maxx Black Gloss 3000W RMS Full-Range Full Bridge Class D Monoblock Amplifier The DOWN4SOUND MM3000KFD V2 Mini Maxx Black Gloss is a compact, high-output full-range...MM3000KFDV2-BKG-¥36,461 - ¥46,404 -
DOWN4SOUND | MM1604 (MINI MAXX) - GREEN | 600W RMS MINI | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
MSRP: ¥38,671¥24,307The DOWN4SOUND MM1604 Mini Maxx in Green is a compact 4 channel full range Class D car audio amplifier built for clean installs and efficient power delivery. Rated at 600W RMS, it is designed to...MM1604-GR-MSRP: ¥38,671¥24,307 -
DOWN4SOUND | TEEMFIDEEN KAY - WHITE GLOSS | 15000W RMS
DOWN4SOUND
¥276,116 - ¥320,311The Down4Sound TEEMFIDEEN KAY in Gloss White is built for one purpose: to deliver massive, controlled power without hesitation. With up to 15000W RMS at 1Ω, this amplifier gives subwoofers the...TEEMFIDEENKAY-WHG-¥276,116 - ¥320,311 -
DOWN4SOUND | JP33 V2 PURPLE | 3300W RMS AMPLIFIER
DOWN4SOUND
¥66,293 - ¥76,236Down4Sound JP33 V2 Purple 3300W RMS Monoblock Amplifier The Purple Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building...JP33V2-PU-¥66,293 - ¥76,236 -
DOWN4SOUND | MM1604 (MINI MAXX) - ORANGE | 600W RMS MINI | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
MSRP: ¥38,671¥24,307The DOWN4SOUND MM1604 Mini Maxx in Orange is a compact 4 channel full range Class D car audio amplifier built for clean installs and efficient power delivery. Rated at 600W RMS, it is designed to...MM1604-OR-MSRP: ¥38,671¥24,307 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - PURPLE | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
¥36,461 - ¥46,404DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Purple The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier...MM3000KFDV2-PU-¥36,461 - ¥46,404 -
DOWN4SOUND | EZYPWR 810 PURPLE | 4000W RMS | 10 CHANNEL AMPLIFIER
DOWN4SOUND
¥93,916 - ¥108,278EZPWR810-PU-¥93,916 - ¥108,278 -
DOWN4SOUND | JP43 V2 CAMO | 4300W RMS AMPLIFIER
DOWN4SOUND
¥85,629 - ¥97,782Down4Sound JP43 V2 Camo 4300W RMS Monoblock Amplifier The Down4Sound JP43 V2 Camo 4300W RMS monoblock amplifier is engineered for powerful, controlled subwoofer performance. The V2 design adds a...JP43V2-CM-¥85,629 - ¥97,782 -
DOWN4SOUND | MM1604 (MINI MAXX) - TEAL | 600W RMS MINI | 4 CHANNEL CAR AUDIO AMPLIFIER
DOWN4SOUND
MSRP: ¥38,671¥24,307The DOWN4SOUND MM1604 Mini Maxx in Teal is a compact 4 channel full range Class D car audio amplifier built for clean installs and efficient power delivery. Rated at 600W RMS, it is designed to drive...MM1604-TL-MSRP: ¥38,671¥24,307 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - CAMO | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
¥36,461 - ¥46,404DOWN4SOUND MM3000KFD V2 Mini Maxx Camo 3000W RMS Full-Range Full Bridge Class D Monoblock Amplifier The DOWN4SOUND MM3000KFD V2 Mini Maxx Camo is a compact, high-output full-range monoblock...MM3000KFDV2-CM-¥36,461 - ¥46,404