Kenwood Excelon Marine 500W 1Ch Amplifier

The Kenwood XM502-1 is a compact mono Class-D marine and powersports amplifier designed specifically for powering subwoofers. With 500 watts RMS at 2 ohms, conformal-coated circuitry, flexible bass tuning, and factory-radio integration features, it’s a great choice for adding strong bass to boats, UTVs, and other outdoor audio systems.

• 500 Watts RMS at 2 Ohms – Delivers 300W RMS at 4Ω or 500W RMS at 2Ω for strong subwoofer performance.
• Marine & Powersports Protection – Conformal-coated circuitry helps protect the amplifier against moisture and harsh outdoor conditions.
• Adjustable Bass Tuning – Features a 50–200Hz variable low-pass filter, 25Hz infrasonic filter, and adjustable 0–18dB bass boost.
• Factory Radio Integration – Speaker-level inputs and signal-sensing automatic turn-on make it easier to integrate with factory audio systems.
• Optional Bass-Level Control – Compatible with the Kenwood KCA-RC01A wired remote for convenient subwoofer-level adjustment from the driver’s seat.