Power Subwoofer Dual Channe Audio Amplifier Stereo Amplifier Amplifiers Board Audio Amplificador

Label:Yes Signal-to-noise ratio: 85dB@ VDD=5V, Vorms=1V Application: Bluetooth speakers, lever speakers, USB speakers Load parameters: impedance 4-8/6/8, power 3-5W speaker Working voltage: 2.5-5.5VDC Package Contents:1Pc Module Working current: more than 1A Output power: 3-5W

Product selling point: Low noise and low distortion Overheat protection Short circuit current protection Undervoltage protection Class D power amplifier module

Note: Only the above package content, other products are not included. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.