The Bluetooth module is suitable to retrofit any analog amplifier.
As long as the audio input of the power amplifier board connects to the module LOUT GND ROUT,
and module LIN GND RIN connect to other analog audio signal,
the amplifier can be done to change from ordinary amp to Bluetooth power amplifier.
1. Chip Model: CSR8645
2. Bluetooth Standard: 4.0
3. Bluetooth Protocol: A2DP v1.2 AVRCP v1.4 HFP v1.6 HSP v1.2
4. Size: 50x33mm
5. Recommend Power Supply: ďĽž5W, best between 10W-15W
1. Main Function: Support Atp-X non-destructive audio decoding, stereo audio output, multi-point connections.
2. Module design framework: Two access pointsâ€”Analog audio and Bluetooth signal, this board can automatically switch between the two accesses modes. The default one is analog audio model, while Bluetooth is the preferred way to switch. That means, when the Bluetooth mode is disconnected, the analog audio will input signal
Atp-X Bluetooth 4.0 Audio Receiver Board Multi-point Connect Stereo Sound Module