TPA3255 2*300W Stereo Digital Amplifier Board — BTL 600W Mono High-Power Audio AMP

High-power TPA3255 stereo digital amplifier board engineered for either bridged mono or stereo operation. Outputs: bridge single-channel 600W or dual-channel 300W+300W. Built with high-quality materials and oxygen-free copper wiring to enhance audio fidelity. Cooling is simple and flexible with temperature-controlled or manual fan operation. Magnetic shielding is incorporated to provide strong EMI resistance. Front-stage gain is adjustable, offering 26-36dB of selectable amplification.