DOWN4SOUND
Shop Down4Sound car audio amplifiers engineered for clean power, strong output, and reliable performance in daily driver, sound quality, SPL, and high-output car audio systems. Browse Down4Sound monoblock amps, multi-channel amplifiers, full-range amps, compact amplifier solutions, and JP Series amp models built for subwoofers, door speakers, mids, highs, and complete custom audio builds.
Whether you are upgrading a factory system, powering a bass setup, building a louder front stage, or designing a full Down4Sound system, compare car audio amp models by RMS power, channel configuration, impedance, footprint, and application to find the right Down4Sound amp for your vehicle, power goals, and installation needs.
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DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - BLACK GLOSS | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
$329.99 - $419.98DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Black Gloss The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that...MM3000KFDV2-BKG-$329.99 - $419.98 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - WHITE GLOSS | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D White Gloss The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that...MM3000KFDV2-WHG-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - TEAL | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Teal The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-TL-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - GRAY | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Gray The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-GY-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - CAMO | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Camo The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-CM-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - BLUE | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Blue The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-BL-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - RED | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Red The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-RD-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - ORANGE | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $699.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Orange The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-OR-MSRP: $699.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - GREEN | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND MM3000KFD V2 Mini Maxx Monoblock Amplifier – 3000W RMS Full-Range Full Bridge Class D Green The DOWN4SOUND MM3000KFD V2 Mini Maxx is a compact high-output full-range monoblock amplifier built for serious car audio systems that need big...MM3000KFDV2-GR-MSRP: $499.99$329.99 -
DOWN4SOUND | MM3000KFD V2 (MINI MAXX) - PURPLE | 3000W RMS MINI | FULL BRIDGE AMPLIFIER
DOWN4SOUND
MSRP: $499.99$329.99DOWN4SOUND 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 built for serious car audio systems that need big...MM3000KFDV2-PU-MSRP: $499.99$329.99 -
DOWN4SOUND | M3 MARINE 6.5 RGB | 6.5" MARINE COAXIAL SPEAKER SET | 175W RMS EACH | 8 OHM
DOWN4SOUND
MSRP: $329.99$169.99The DOWN4SOUND M3-658 6.5-Inch 8-Ohm RGB Marine Coaxial Speakers are built for high-output marine audio systems in boats, UTVs, side-by-sides, golf carts, and other powersports applications. The M3-658 is the 8-ohm version, with each 6.5-inch marine...M3-658MSRP: $329.99$169.99Qty in Cart: 0Quantity:Price:MSRP: $329.99$169.99Subtotal: -
DOWN4SOUND | M3 MARINE 6.5 RGB | 6.5" MARINE COAXIAL SPEAKER SET | 175W RMS EACH | 4 OHM
DOWN4SOUND
MSRP: $329.99$169.99The DOWN4SOUND M3-654 6.5-Inch 4-Ohm RGB Marine Coaxial Speakers are designed for high-output marine audio systems in boats, UTVs, side-by-sides, golf carts, and other powersports applications. The M3-654 is the 4-ohm version, with each speaker handling...M3-654MSRP: $329.99$169.99