Kicker 48KMA600.4 Marine 4-Channel Amplifier 600W Class-D Boat Amp

Kicker 48KMA600.4 Marine 4-Channel Amplifier delivers big power, clean sound, and legendary Kicker reliability for your boat’s sound system. Designed to handle the harsh marine environment, this amp combines Class-D efficiency, stainless hardware, and flexible tuning to power your next on-water party.

• Model: 48KMA600.4
• Class-D Power: Efficient design keeps your system running cool while delivering up to 725W of dynamic power.
• 4-Channel Flexibility: Power up to eight speakers or bridge to two channels for higher output applications.
• Variable 12dB Crossover: Tune your system perfectly with adjustable high-pass and low-pass filters (50–200Hz).
• KickEQ™ Bass Boost: Adds up to 6dB of adjustable bass at 40Hz for deeper low-end punch.
• Marine-Grade Build: Conformal-coated circuit board and 316L stainless-steel hardware resist corrosion and moisture.
• ABYC/NMMA Compliant: REAL MARINE™ power connections meet industry safety standards for marine electronics.
• Compact Design: Slim profile fits easily under seats, in storage lockers, or near helm consoles.
• Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)

Specifications

*All power ratings tested at 14.4V, ≤1% THD+N per Audio Precision® APx500 analyzer. Dynamic power tested at ≤10% THD+N.