Tag is Ultra-miniature digital amplifier board 2 * 3W
Amplifier Module Ultra-miniature digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.5 ~ 5V
Ultra-miniature digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.5 ~ 5V
Description:
Excellent noise suppression, in the case of audio input is not connected, the ear can not hear any noise close to the speaker, two-channel stereo, 5V power supply ...Read More
Ultra-miniature digital amplifier board 2 * 3W