TDA7492P Bluetooth Receiver Amplifier Audio Board 25WX25W Speakers Modified Music Mini Amplifiers
Sound quality is very good by using this module.
Using TDA7492P power amplifier chip, Bluetooth V2.1.
After power on, automatically enter into pairing mode.
Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best).
Supply Voltage: DC 10-25V
Power Interface: 2.1 DC Socket
Audio Input: Bluetooth Receiver V2.1
Audio Output: Terminals
Output Power: 2*25W
Applicable Speaker Impedance: 4/6/8/16 ohm
If you use external audio, you need connect 3.5mm audio line;
Auto detection for AUX input, the Bluetooth will disconnect after AUX input.
1 x TDA7492P Dual channel 25WX25W Bluetooth power amplifier board