It's designed to optimize the circuit layout. Sound quality is very good and it can drive 4/6/8/16 ohm speakers. Bluetooth V4.0?∨ it has sufficient power output 2*50W.
Features:
Sound quality is very good by using this module.
Using CSR8635 Bluetooth chip?∨ Bluetooth V4.0?∨ high software compatibility.
Power amplifier chip: TDA7492 double channels sufficient power 50W?∨ better than TDA7492P.
With microphone (can call with Bluetooth)?∨ AUX interface(wired mode audio input).
With 5 buttons for adjustment?∨ convenient and easy operation.
Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best).
Specifications:
Supply Voltage: DC 10-25V
Power Interface: 2.1 DC Socket
Audio Input: Bluetooth Receiver V4.0
Amplifier Chip: TDA7492
Output Power: 2*50W
Applicable Speaker Impedance: 4/6/8/16 ohm
Number of Channels: Two-channel Stereo
PCB Board Size: 81 * 58mm / 3.2 * 2.3in
Weight: 47g
Package List:
1 * Bluetooth 4.0 Audio Receiver Power Amplifier Board"
