High-Performance Mono Subwoofer Amplifier Board
Premium-grade bass amplifier board designed for 12V, 24V, and 220V power inputs, delivering HI-FI sound quality with deep, distortion-free lows. Features a robust aluminum alloy heatsink for superior heat dissipation and long-term durability. Integrated USB/TF card playback and wireless remote control for seamless operation. Compatible with 5-10-inch subwoofers, perfect for car audio systems, home theaters, and portable sound setups. High-efficiency Class D circuitry ensures powerful bass output with minimal energy loss. Precision-engineered PCB with gold-plated terminals for optimal signal transmission. Compact yet powerful—ideal for DIY audio enthusiasts and professional installations. Plug-and-play design with multiple input options (RCA/AUX). Ultra-low noise floor for crystal-clear audio performance. Bulk pricing available—stock up for resale or large-scale projects. Global shipping with wholesale discounts—upgrade your sound system without breaking the bank.