2×25 W board best fits 8 Ohm and 15W-25W loudspeaker.
Audio input: All versions of the Bluetooth connection stereo input, using CSR8635 Bluetooth chip,
Bluetooth V4.0, high software compatibility.
Power: 2.1 interface 12V(Best) 8-24V DC power supply.
Output Impedance:8 ohm better (4/6/8/16Ω, impedance speakers can be used)
Description :
Note: Attention! Drop or electric conductor touching circuit may cause IC burned, result in the lost of sound. If you directly use Bluetooth, when power, please wait 3s~10s, until led Blue and Red light flashing alternately, then you can use your device to find my Bluetooth module, you will find"SANWU Audio", then connect it, can directly use it. Remember back to even. If you use extral audio,you need connect 3.5mm audio line.