HW-433 Dual 5W Digital Bluetooth Double Channels O Stereo Power Amplifier Board

Feature： 1. The product adopts high-quality materials, effectively avoiding corrosion and wear, durable to use. 2. Easy to operate, anti-aging and with long service life, you can use with confidence. 3. Precise cut and interface ensure perfect applicability, suitable for installation location and easy to install. 4. Adopt professional chip set, providing excellent performance in the system. 5. Reliable to use, long service life, not easy to damage, and you can use for a long time. Specification： Item Type： Power Amplifier Module Product Name： Bluetooth Digital Amplifier Board Dual 5WChip Model： PAM8403 Transmission Distance： Up to 20m65.6ft (no blocking) Supply Voltage： 5V (Micro input) Number of Sound Channels： 2 Maximum Power： 5W+5W Battery： 18650 batteryx1 (NOT included)

Package List： 1 x Power Amplifier Module2 x Cables