Powerful 5V 10W Amplifier Board with Built-in Bluetooth & ECHO
Premium-grade audio amplifier board delivers crystal-clear 10W output with ultra-low distortion for immersive sound. Features a high-sensitivity MIC input with adjustable ECHO effect, perfect for karaoke or vocal enhancement.
Seamless Bluetooth 5.0 Connectivity
Integrated Bluetooth ensures stable wireless streaming from smartphones, tablets, or laptops, eliminating messy cables while maintaining high-fidelity audio transmission.
Robust Construction & Compact Design
Precision-engineered PCB with durable components ensures long-lasting performance. Compact size (exact dimensions) fits effortlessly into DIY speakers, portable sound systems, or home audio projects.
Multi-Scene Compatibility
Ideal for portable speakers, car audio upgrades, home karaoke setups, and DIY electronics. Low 5V power requirement makes it compatible with USB power banks or standard adapters.
Bulk Purchase Advantage
Direct factory pricing with wholesale discounts—perfect for resellers, electronics hobbyists, or large-scale audio projects. Global shipping ensures fast delivery.