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.

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

Computers

Mobile phones

Other musical instruments

Home audio systems

Car broadcast systems

Medical equipment

Robotic

Working voltage: DC 9V-24V

Working mode: 9-type

File format: MP3, WAV

Speaker power: 20W-60W

Output impedance: 4 ohms-8 ohms

TF card type: 32G (maximum and not included)

Working temperature: -20℃~85℃

Working humidity: 5% ~ 95% RH

Output power: 60 watts maximum

Sampling rate: up to 48KHz

Flash memory: 64 MB (8 MB)