Min. Order: | 300 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | Paypal, T/T, WU, Money Gram |
Place of Origin: | Guangdong |
Location: | Dongguan, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
MP3 audio board output (equivalent to the output of a CD player), you need to use an additional amplifier to connect speakers together.
This board without memory function
Jianrong decoding scheme using the design is complete;
2CH audio output (audio output, without the amplifier);
U disk MP3 songs can be read within;
You can read MP3 songs and MMC card SD card inside;
Insert U disk or SD cartoon electricity will automatically play;
Just add + 5V DC power supply will be able to work very simple external
amplifier specification:
it delivers 2x20W into 8Ω loads or 1x40W into a 4Ω load.digital 20W stereo amplifier module.
An integrated limiting circuit prevents output clipping distortion, protects small speakers from transient voltages, and reduces power dissipation.