Kenwood Excelon Marine 600W 4Ch Amplifier

The Kenwood XM302-4 is a compact 4-channel Class-D marine and powersports amplifier designed to provide clean, reliable power for upgraded speakers. With conformal-coated circuitry, flexible crossover controls, and factory-radio integration, it’s a great choice for boats, UTVs, motorcycles, and other outdoor audio systems.

• Strong 4-Channel Power – Delivers 50W x 4 at 4Ω or 75W x 4 at 2Ω for powering upgraded marine or powersports speakers.
• Bridgeable for More Output – Can produce 150W x 2 bridged at 4Ω, giving you flexibility for higher-powered speaker applications.
• Marine & Powersports Protection – Conformal-coated circuitry and protective terminal covers help guard against moisture, dust, and corrosion.
• Advanced Audio Tuning – Features adjustable 50–200Hz high-pass and low-pass filters plus up to +18dB bass boost on the B channels.
• Factory Radio Integration – Includes speaker-level inputs with signal-sensing automatic turn-on, making it easier to add to factory audio systems without RCA outputs.