Description
AVN-302 is a low EMI, no filter, Class D Bluetooth audio decoding power amplifier, with an internal protection mechanism for overcurrent, undervoltage, short circuit and overheating automatic shutdown.
Specification
Model:AVN-302
Power:7.4V-14.4V
Size:55*50mm
Output power:27W*2
Boot instructions
1. Insert the U disk, load the file (reading completed) automatically enter the playback, the red indicator flashes
2. In the playback state, short press the ‘P/P’ key to enter the pause state, the system will automatically mute
Red indicator light is always on
3. Short press the ‘PREV/V-‘ key on the panel to select the previous song, long press to decrease the volume;
‘NEXT/V+’ key to select the next song, long press to increase the volume
4. Short press the ‘MODE’ button on the panel to switch to Bluetooth mode
5. Play music format support:mp3, wav, flac, ape
Bluetooth connection
1. Press the ‘MODE’ button to switch to Bluetooth mode, the voice prompt ‘beep’, red and blue indicator light
Flashing alternately
2. Search and pair (device name:AVN-302)
The red and blue indicator lights flash alternately when searching, the blue indicator light will be on after the connection is successful, and the voice prompt’Beep’
3. If the device is turned off or not within the communication range and the connection fails, you need to search again. Bluetooth is disconnected, and the voice prompt ‘beep’
4. During Bluetooth playback, you can short press ‘PREV/V-‘ / ‘NEXT/V+’, ‘P/P’ to control the phone
The player does the corresponding operation.
Package Included
1 x Audio Power Amplifier Board
Additional information
| Weight | 0.011 kg |
|---|
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