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- Stock: In Stock
- Brand: OEM
- Model: RLMIP1104
- Location: https://detail.1688.com/offer/622013172807.html
No POP sound Bluetooth digital amplifier board dual channel 50W * 2
Product Highlights:
1. No annoying POP sounds such as power on, song switching, pause, etc;
2. Wide power supply voltage: DC4.5-27V;
3. Two audio input modes: Bluetooth mode and LINE IN mode;
4. Two power supply interfaces: terminal block and DC2.1MM socket (compatible with most laptop power interfaces);
5. Power input anti reverse connection function;
6. Acrylic shell protection;
7. Panasonic brand capacitors.
Operation Instructions:
one、 Mode Selection
The module has two modes: Bluetooth and LINE IN. When the Bluetooth amplifier board is not plugged in with an audio head, it defaults to Bluetooth mode when powered on; When the amplifier board is plugged into the audio head, it defaults to LINE IN audio input mode when powered on; You can also switch modes by long pressing the "PLAY/M" key.
two、Connect Bluetooth
When switching to Bluetooth mode or default Bluetooth mode and just powering on, the English message "The Bluetooth device is ready to pair" will be displayed, indicating that the device has entered Bluetooth mode and is waiting for pairing; The device name of the Bluetooth amplifier board found by the Bluetooth search on the mobile phone is "XY-BT". When you click to connect, the Bluetooth amplifier board prompts "The Bluetooth device is connected successfully", indicating that the amplifier board is successfully connected to the mobile phone, and you can play music.