2x40W Lossless Bluetooth Decoder Board with Power Amplifier Stereo DIY Audio Box Modification Module

2*40W Lossless Bluetooth 5.0 Decoder Board with Power Amplifier High-power Stereo DIY Audio Box Modification Module

Specifications:

1. 7V-23V power supply

2. Peak power 2 * 40W stereo

3. Left USB discharge supports a maximum current of 1

4. Support folder selection for playback

5. Supports calling/recording (external recording). Recording needs to be operated in TF mode or USB mode. (Press and hold the MODE button to start recording, press and hold the MODE button again to cancel recording and play the recording file; in recording mode, a storage device such as a USB flash drive or TF card needs to be connected;)

6. Supports automatic switching between USB/TF/Bluetooth/radio/AUX

7. Support power-off memory function: remember songs and volume before power-off

8. The product comes with an amplifier that supports balanced output, with a stereo power of 2 * 40W.

9. Supports song decoding for MP3/WMA/WAV/APE/FLAC versions

10. Signal to noise ratio ≥ 70dB

11. Radio frequency range: 87.5-108MHz

Package:
1x Non destructive Bluetooth MP3 audio decoder board