HYX-0730M1 B0028 Dual Channel Amplifier Board - Yellow
Output power: 3W+3W; Load: 4~8ohm; Voltage: DC 5V; Bandwidth: 20Hz~20KHz; Distortion: 1KHz / 0.1%; SNR: 98~110dB; Application: Speaker products digital products computers devices w/ audio output toys and music box; Small ultra thin very convenient to put into small gaps or box of other devices; Specially designed for all kinds of plush dolls toys audio amplification products; Small size high power good sound quality excellent price.