
A marine-spec 2-channel amplifier built on the P500X2, with dust-, UV-, and corrosion-protection measures for a serious upgrade to boat and bike sound.
Based on the Punch Series P500X2, this is a marine-spec 2-channel power amplifier built with protection against dust, UV rays, and corrosion—intended for use on boats, motorcycles, and off-road vehicles. It delivers high power of 150W×2 (4Ω) and 500W×1 in bridged mode (4Ω), allowing you to build a full-fledged sound system even in harsh environments. Please note that it is not waterproof.
Since this is a made-to-order item, please contact us for the delivery date.
※If you would like installation, please tell us your vehicle model and year.
| RMS Power | 150W x 2 (4 ohm) / 250W x 2 (2 ohm) / 500W x 1 (4 ohm bridged) |
| Channels | 2ch (2/1ch) |
| Frequency Response | 20Hz-20kHz (+/-1.0dB) |
| S/N Ratio | 85dB |
| Crossover | High-pass/Low-pass 50Hz-250Hz (-12dB/oct) |
| Dimensions | 337 x 197 x 61mm (W x D x H) |
| Recommended Fuse | 80A |