12V 1200W 100A Car Audio Amplifier Board — Powerful Subwoofer DIY Amp for Auto Player, Seamless Performance

Compact, high-efficiency 12V 1200W car audio amplifier board designed to deliver strong bass and a great in-car entertainment experience. Capable of supporting up to 100A, this DIY amp board is ideal for auto players and subwoofer applications. Features include wide frequency response and wide voltage capability, a compact power-drawing technology with strong heat dissipation, and built-in protections: current protection, overload protection, and short-circuit protection.