DY-HL30T 30W Mono Voice Playback Module

DY-HL30T 30W Mono Voice Playback Module

1.Description:
DY-HL30T is a DC 12V 24V 30W Mono Voice Playback Module which can be trigger play by 9 input
signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats;
9 input signal can be triggered in segments; It is a low-level trigger; 9-24VDC wide voltage power supply,
direct drive 4-8ohm speaker, maximum output power 30W; Support TF card (up to 32GB memory card),
and connect to the computer via USB data cable to replace audio files; It can adjust the volume level and
can be externally connected with warning lights; Multiple triggering working modes can be set, suitable
for various scenarios and applications.
2.Features:
1>.DC 9-24V wide voltage power supply
2>.9-Channel one-on-one trigger interface, triggering up to 9 music
3>.Low level trigger version and directly using GND as a trigger signal
4>.Supports MP3 and WAV decoding formats, and audio file sampling rates up to 48KHz
5>.Supports TF card (up to 32G) storage and must be in FAT32 format
6>.Audio files can be replaced by connecting the computer with a USB data cable
7>.Equipped with a 30W Class D power amplifier, it can directly drive 4-8ohm, 10-30W speakers
8>.External warning lights can be connected and voltage is same to input voltage
9>.DIP switch is set with 8 trigger working modes
10>.Potentiometer adjusts volume
11>.High temperature and high voltage terminal blocks
3.Parameters:
1>.Product name:DY-HL30T 30W Mono Voice Playback Module
2>.Model:DY-HL30T
3>.Work Voltage:DC 9V-24V
4>.Work Mode: 9-Kinds
5>.File Format: MP3,WAV
6>.Speaker Power: 10W-30W
7>.Output Impedance: 4ohm-8ohm
8>.TF Card Type:32G(Max and NOT included)
9>.Audio Output: Active output
10>.Adjust Volume: Yes
11>.Trigger Signal: Low Level Signal(NPN)
12>.Work Temperature:-20℃~85℃
13>.Work Humidity:5%~95%RH
14>.Module Size:76*58mm
4.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.

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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.
18>.TF Card Socket:Insert a TF memory card for use, up to 32GB, and the memory card must be in
FAT32 format.
5.Work Mode:
Toggle Switch Work Mode Function Description Applicable Scenarios
1.Input trigger signal and start to playing. 1.It cannot be interrupted by other signals during
2.Stop after playing once. playing.
Level Trigger
3.Input trigger signal again is invalid during playing. 2.Only the first triggered signal can be played
Non-interruptible
4.Loop playback if keep input signal. when multiple signals are triggered
simultaneously.
1.Input trigger signal and start to playing. 1.Immediately replay the music as soon as
2.Stop after playing once. receive the signal.
Level Trigger
3.Replay music after input trigger signal again 2.Only the last triggered signal can be played
Interruptible
during playing. when multiple signals are triggered
4.Loop playback if keep input signal. simultaneously.
1.Input trigger signal and start to playing.
Pulse Trigger 2.Stop after playing once. 1.Play music in the order of triggering when
Non-interruptible 3.Input trigger signal again is invalid during playing. multiple signals are triggered simultaneously.
4.Just playing once even if keep input signal.
1.Input trigger signal and start to playing. 1.Immediately replay the music as soon as
2.Stop after playing once. receive the signal.
Pulse Trigger
3.Replay music after input trigger signal again 2.Only the last triggered signal can be played
Interruptible
during playing. when multiple signals are triggered
4.Just playing once even if keep input signal. simultaneously.
1.Play when keep input signal.
2.Stop immediately if remove input signal.
Level Keep Trigger 3.Input others trigger signal again is invalid during 1.Signal hold trigger.
playing.

1.Input trigger signal and start to playing and keep

loop playback.
Play/Pause Trigger 2.Input trigger signal again to stop. 1.Self locking playback.
3.Restart playback after the input trigger signal
again during stopping.
1.It just can play music in folder CHABO in the root 1.The background music’s name cannot be
directory. 00001.mp3 to 00009.mp3.
2.S1-S9 can trigger play music in folder CHABO 2.Replay background music after play inter-cut
Inter-Cut Trigger
after input trigger signal. music.
3.Play background music after power ON. 3.S1-S9 just can trigger play music 00001.mp3 to
4.Input trigger signal again is invalid during playing. 00009.mp3 in folder CHABO.
S1 : Connect to GND 1.Input trigger signal and start to playing.
S2 : Next Music 2.Stop after playing once.
MP3 Mode 1 S3 : Prev Music 3.Play in order of music files.
S4 : VOL+ 4.Note: potentiometer is used to adjust the upper
S5 : VOL- limit of the maximum volume at this time.
S1 : NC
S2 : Next Music
1.Automatically loop all music inside the folder
S3 : Prev Music
after power ON.
MP3 Mode 2 S4 : VOL+
2.Note: potentiometer is used to adjust the upper
S5 : VOL-
limit of the maximum volume at this time.
S6 : Play/Pause
S7 : Single/Cycle
6.Note:
1>.It is a low-level trigger, and the input port can input a GND signal.
2>.The power must be restarted after switching modes.
3>.Inter-Cut Trigger mode application, where background music is stored in the root directory, and

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insert music must be placed in the "CHABO" folder. No need "CHABO" folder in others play mode.
4>.The music file name must be a 5-digit number, for example: 00001.mp3 ~ 00009.mp3
5>.TF memory card must be in FAT32 file system format and does not support NTFS file system
format.
6>.Each input port can only control one music file such as S3 just can control music file 00003.mp3.
7.Application:
1>.Modified/repair/replace speaker
2>.Amplifier equipment for training/activity site and so on
3>.Car Bluetooth device
4>.Music Festival Party
5>.Family entertainment and leisure
6>.Games and Cinema
7>.Home theater
8>.Security system
9>.KTV singing hall
10>.Home background music
8.Package:
1>.1pcs DY-HL30T 30W Mono Voice Playback Module