HL50F 60 Watt Sound Module

The HL50F module is a 24V-60W DC sound module that can be used by 9 control switches to play 9 pieces of music. The audio playback module supports the MP3 WAV audio file format, and together with the 60W class D power amplifier, it can directly drive 4-8 ohm and 20-60W speakers, and the audio files can be played by connecting the computer with a cable. Replaced USB data.

This audio module has two built-in inductors, which are mainly used for filtering, oscillation and clipping in the circuit, through the use of these inductors, the performance of the audio module can be further enhanced, noise interference can be effectively reduced, and Improve the quality and reliability of the audio signal.

A potentiometer is installed on the module to adjust the volume, which can be increased by turning it clockwise.

Interface description:

• GND/COM: trigger signal common terminal
• S1: trigger to play music file 00001.mp3
• S2: trigger to play music file 00002.mp3
• S3: trigger to play music file 00003.mp3
• S4: trigger to play music file 00004.mp3
• .S5: trigger to play music file 00005.mp3
• S6: trigger to play music file 00006.mp3
• S7: trigger to play music file 00007.mp3
• S8: trigger to play music file 00008.mp3
• S9: trigger to play music file 00009.mp3

60w Amplifier module Application:

1. Computers
2. Mobile phones
3. Other musical instruments
4. Home audio systems
5. Car broadcast systems
6. medical equipment
7. robotic

Sound Module Specifications:

1. Working voltage: DC 9V-24V
2. Trigger Type: Low level
3. Working mode: 9-type
4. File format: MP3, WAV
5. Speaker power: 20W-60W
6. Output impedance: 4 ohms-8 ohms
7. TF card type: maximum 32G (not included)
8. Working temperature: -20℃~85℃
9. Working humidity: 5% ~ 95% RH
10. Output power: 60 watts maximum
11. Sampling rate: up to 48KHz
12. Flash memory: 64 MB (8 MB)

Documents:

HL50F 60 Watt Sound Module Datasheet