Audio amplifier Bluetooth V4.0 Stereo 2x25W TDA7492P
Product information:
Complete audio amplifier with wireless Bluetooth communication. Simply connect the power supply (8-25VDC), connect speakers (4/6/8/16Ω, preferably 8Ω) and connect from smartphone, tablet or other device with Bluetooth audio.
After connecting, the audio from e.g. the smartphone is played on the amplifier. On the amplifier are the buttons play (to start and pause tracks), back/next to go back/forward to another track and vol+/vol- to control the volume of the amplifier.
The maximum gain can be set with 2 dipswitches on the board (21.6dB - 33.6dB). (See last picture).
Power: 2x 25W.
Chip: TDA7492P
Power connection: 2.1mm jack plug (see additional articles)