Power Subwoofer DC Stereo Amp Amplifiers Board Audio Amplifier Audio Amplificador Stereo Amplifier

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

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.