VHM-302 TPA3116D2 2x50W Stereo Bluetooth Amplifier Circuit
VHM-302; It is an amplifier card with TPA3116D2 integrated on it, with which you can play audio files via micro SD card, USB flash memory and Bluetooth. You can connect two 2x50w speakers. It is possible to adjust the volume, stop the music, adjust the equalizer and select the mode with the buttons on it.
- MODE: mode function is among the SD card, USB and Bluetooth playback functions. It allows you to make transitions.
- Run/Stop: This is the button used to play and stop music.
- Next/Vol+: When pressed briefly, it moves to the next song, and when pressed, it turns up the volume.
- Back/Vol-: When pressed briefly, it moves to the previous song, when pressed it decreases the volume.
- EQ: It makes modifications to the sound being played. (Equalizer setting)
Technical Specifications:
- Input Voltage: 12-24V
- Supports Micro SD Card
- Supports USB Flash memory
- Output Power: 2*50 W
- Channel: 2 channels
- Distance: 20m
- Dimensions: 70x60x18mm
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