Power Acoustik OD41300 4-Channel Class A/B Car Amplifier – 640W RMS / 1300W Max, Full-Range Amp

The Power Acoustik OD41300 is a versatile 4-channel Class A/B car amplifier built for listeners who want clean, full-range sound with dependable performance. With 640 watts RMS (1300W max), this amplifier can drive multiple speakers or be bridged to power subwoofers when needed.

Featuring built-in variable crossovers, the OD41300 allows you to fine-tune your system for better clarity and balance. The MOSFET power supply ensures efficient current delivery, while the heavy-duty aluminum heatsink keeps temperatures controlled for consistent performance.

Whether you’re upgrading factory speakers or building a custom audio setup, the OD41300 delivers flexibility, power, and durability in a compact design.