Adopting high performance amplifier chip, practical and.
Channel Number: channel;
Output impedance: 2- 8;
DC Power Supply: DC 5V 2A;
Output Power: 3W-10W speakers;
Product Packaging: Anti-static packaging.
Providing high quality sound quality and compatibility, and overall performance is superior.
Size (L*W*H): 40*34*12mm/ 1.6 * 1.3 * 0.5 inch.
5W left channel and 5W right channel, channel output, high efficiency.
Good sound quality, suitable for upgrading and refitting the idle sound box and DIY production.
This product charging interface is current limiter charging mode, without management, please use lithium battery with protective plate. It is recommended to use 3.7V lithium battery (lithium battery needs board) with USB charging port for lithium battery charging, USB port can be used as power supply or 5V adapter power supply.