2X 30W MP3 Voice Playback Module DY-L30T 9 Trigger Music Player Power Amplifier Board TF Card 32G Max WAV DC 12V 24V A,2 x Player power amplifier,Black

DC 9-24V wide voltage power supply<br>9-Channel one-on-one trigger interface, triggering up to 9 music<br>Low level trigger version and directly using GND as a trigger signal<br>Supports MP3 and WAV decoding formats, and audio file sampling rates up to 48KHz<br>Supports TF card (up to 32G) storage and must be in FAT32 format(not NTFS)<br><br>Micro-USB Socket: Connect to PC and download music files.<br>Equipped with a 30W Class D power amplifier, it can directly drive 4-8ohm, 10-30W speakers<br>External warning lights can be connected and voltage is same to input voltage<br>DIP switch is set with 8 trigger working modes<br>Potentiometer and volume button adjusts volume<br>Module Size:76X58mm<br>3Bit Red Toggle Switch:Set 8 different triggering modes, which must be powered on again after changing the mode.<br>Light/Alarm Output: Output voltage is the same to input work voltage. It can connect alarm/warning lights.<br>Two Indicator: Green after power ON and red when playing. (For Power supply and Playback)<br>Colour:Black<br>Material:abs<br>type: A:low level trigger-bare board L30T<br><br>Package Contents:<br>2 x Player power amplifier<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Player power amplifier
• Voice broadcast prompt module
• MP3 Voice Playback Module
• Music Player Power Amplifier
• Music Player Power Amplifier Board