RUISINERY High-Efficiency 1500W Soft-Switching Amplifier Board — Dual Voltage Outputs (±80V/6.3A & ±18V) for Professional Sound Systems

A compact, lightweight 1500W amplifier power board built for professional audio use. The module uses a soft switching design to raise conversion efficiency, cut heat generation and provide long-term stable operation. It delivers a ±80V/6.3A main channel plus auxiliary ±18V outputs; both rails maintain ±10% voltages accuracy at without load and benefit from a thermal optimized design to minimize operating temperature. Small form factor and low weight make installation and integration straightforward. Ideal for large-scale performances, recording studios, high-end home theaters and other applications that demand reliable, high-power output.