60W Voice Playback Module, PEMENOL DC 9-24V High Power Music Player Mp3 Trigger Amplifier 64Mbit Flash Storage Sound Board Support Sound and Light

60W Voice Playback Module, PEMENOL DC 9-24V High Power Music Player Mp3 Trigger Amplifier 64Mbit Flash Storage Sound Board Support Sound and Light

60W HIGH POWER: The maximum power of the voice module is 60W, and the high power output makes the module sound better. This robust performance makes it great in a variety of audio applications, making it useful for applications that require long-distance voice transmission or require high-fidelity voice. USB PORT: PEMENOL Music player comes with a USB interface, which allows users to use USB cables (included) to connect computers or other devices and transfer audio files to the module's built-in storage. File transfer is more convenient and fast. TWO BUILT-IN INDUCTORS: Voice module has two built-in inductors, which are mainly used for filtering, oscillation and notch in the circuit. Through the use of these inductors, the performance of the voice module can be further strengthened, effectively reduce the noise interference, and improve the quality and reliability of the audio signal. It is important to improve the quality and performance of voice playback. 9 TRIGGER PORTS: PEMENOL voice device is equipped with 9 trigger ports, by connecting these ports, users can achieve a variety of different playback methods, such as single loop, loop playback or snap trigger playback. This makes the voice module very flexible and suitable for application in various scenarios. UPPER LIMIT OF VOLUME ADJUSTMENT: The potentiometer on the voice module can be rotated to adjust the volume to set an adjustable upper limit to ensure that the volume does not exceed the set maximum. This feature allows users to adjust the volume according to their needs, while avoiding excessive volume that can have an adverse effect on hearing. Interface Description:
1>.GND/COM: Trigger signal common terminal.
2>.S1: Trigger playing 00001.mp3 music file.
3>.S2: Trigger playing 00002.mp3 music file.
4>.S3: Trigger playing 00003.mp3 music file.
5>.S4: Trigger playing 00004.mp3 music file.
6>.S5: Trigger playing 00005.mp3 music file.
7>.S6: Trigger playing 00006.mp3 music file.
8>.S7: Trigger playing 00007.mp3 music file.
9>.S8: Trigger playing 00008.mp3 music file.
10>.S9: Trigger playing 00009.mp3 music file.
11>.9-24V Terminal: Input work voltage.
12>.Speaker: Connect to 4-8ohm speaker.
13>.Light/Alarm Output: Output voltage is the same to input work voltage. It can connect alarm/warning lights.
14>.Indicator: Green after power ON and red when playing.
15>.Micro USB Socket: Connect to PC and download music files.
16>.Potentiometer. Adjusting the volume.Increase volume clockwise.
17>.3Bit Red Toggle Switch:Set 8 different triggering modes, which must be powered on again after changing the mode.