12V 1200W 100A Universal Car Audio Amplifier Board — Powerful Bass/Subwoofer DIY Amp for Auto Players

This compact 12V 1200W amplifier board is built for DIY car audio installations and delivers strong bass performance for subwoofers while drawing up to 100A. The design emphasizes high efficiency combined with robust heat-dissipation engineering and a compact power-drawing layout. It handles a wide frequency and voltage range to improve in-car audio quality. Safety features include built-in current protection, overload protection and short-circuit protection for reliable operation.