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 GRAY | 3300W RMS AMPLIFIER
DOWN4SOUND
¥66,293 - ¥76,236Meet the Down4Sound JP33V2, a monoblock amplifier that doesn't just stop at 3300W RMSit goes beyond. This isn't your run-of-the-mill 3000W amp; it's a powerhouse designed for bass enthusiasts who...JP33V2-GY-¥66,293 - ¥76,236 -
DOWN4SOUND | JP33 V2 ORANGE | 3300W RMS AMPLIFIER
DOWN4SOUND
¥66,293 - ¥76,236Down4Sound JP33 V2 Orange 3300W RMS Monoblock Amplifier The Orange Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building...JP33V2-OR-¥66,293 - ¥76,236 -
DOWN4SOUND | JP33 V2 TITANIUM | 3300W RMS AMPLIFIER
DOWN4SOUND
¥66,293 - ¥76,236Down4Sound JP33 V2 Titanium 3300W RMS Monoblock Amplifier The Titanium Down4Sound JP33 V2 is a 3300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance...JP33V2-TI-¥66,293 - ¥76,236 -
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 | JP43 V2 PINK | 4300W RMS AMPLIFIER
DOWN4SOUND
¥85,629 - ¥97,782Down4Sound JP43 V2 Pink 4300W RMS Monoblock Amplifier The Pink Down4Sound JP43 V2 is a 4300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on...JP43V2-PI-¥85,629 - ¥97,782 -
DOWN4SOUND | JP53 V2 GREEN | 5300W RMS AMPLIFIER
DOWN4SOUND
¥96,678 - ¥111,041Down4Sound JP53 V2 Green 5300W RMS Monoblock Amplifier The Green Down4Sound JP53 V2 is a 5300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on...JP53V2-GR-¥96,678 - ¥111,041 -
DOWN4SOUND | JP53 V2 PINK | 5300W RMS AMPLIFIER
DOWN4SOUND
¥96,678 - ¥111,041Down4Sound JP53 V2 Pink 5300W RMS Monoblock Amplifier The Pink Down4Sound JP53 V2 is a 5300W RMS monoblock car audio amplifier engineered for powerful, controlled subwoofer performance. Building on...JP53V2-PI-¥96,678 - ¥111,041 -
DOWN4SOUND | JP53 V2 RED | 5300W RMS AMPLIFIER
DOWN4SOUND
¥96,678 - ¥111,041Down4Sound JP53 V2 Red 5300W RMS Monoblock Amplifier The Down4Sound JP53 V2 Red 5300W RMS monoblock amplifier is engineered for powerful, controlled subwoofer performance. The V2 design adds a...JP53V2-RD-¥96,678 - ¥111,041 -
DOWN4SOUND | JP63 V2 CAMO | 6300W RMS AMPLIFIER
DOWN4SOUND
¥110,489 - ¥127,062Down4Sound JP63 V2 Camo 6300W RMS Monoblock Amplifier The Down4Sound JP63 V2 Camo 6300W RMS monoblock amplifier is engineered for extreme, controlled subwoofer performance. The V2 design adds a...JP63V2-CM-¥110,489 - ¥127,062 -
DOWN4SOUND | JP63 V2 PINK | 6300W RMS AMPLIFIER
DOWN4SOUND
¥110,489 - ¥127,062Down4Sound JP63 V2 Pink 6300W RMS Monoblock Amplifier The Pink Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on...JP63V2-PI-¥110,489 - ¥127,062 -
DOWN4SOUND | JP63 V2 PURPLE | 6300W RMS AMPLIFIER
DOWN4SOUND
¥110,489 - ¥127,062Down4Sound JP63 V2 Purple 6300W RMS Monoblock Amplifier The Purple Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building...JP63V2-PU-¥110,489 - ¥127,062 -
DOWN4SOUND | JP63 V2 RED | 6300W RMS AMPLIFIER
DOWN4SOUND
¥110,489 - ¥127,062Down4Sound JP63 V2 Red 6300W RMS Monoblock Amplifier The Red Down4Sound JP63 V2 is a 6300W RMS monoblock car audio amplifier engineered for extreme, controlled subwoofer performance. Building on the...JP63V2-RD-¥110,489 - ¥127,062