Description
- power supply:2.1 interface dc 10 ~ 25v power supply.audio input:various versions of the bluetooth stereo input,csr8635 bluetooth chip,bluetooth v4.0,high software compatibility.
- output impedance:8 ohms best (can drive 4,(tda7492 output 2 * 50w,tda7492p output of 2 * 25w).additional features:the power amplifier chip:tda7492 (without the letter p is a two-channel 50 watts.)
- output power:2 * with a microphone (bluetooth phone calls),aux interface (wired audio input).
this is a tda7492 bluetooth 4.0 amplifier board.
