XH-M173 AC 12V Dual Power Supply Microphone Amplifier Module PT2399 For Karaoke

Description

Description:
This type board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit.It is widely used in CD, VCD, DVD, TV and karaoke machines.
The prime amplifier of the microphone used two classic dual-transport NE5532. It is used for audio signal amplification and effective processing. The board is with two-channel microphone input and audio hybrid technology.
You can enjoy the fun of karaoke.
Parameters:
No.
Parameter
Value
1
Model
XH-M173
2
Name
karaoke reverberation board
3
Output load
Post - level amplifier
4
Chip selection
dual power AC12V
5
Machine size
100*57*17mm
6
Net weigh
62g
Using attention:
1>. Power supply is with AC double 12V transformers.
2>. The audio output part of this board needs to be connected to the amplifier plate, not the stereo.
3>. As for the scream, now all of the k-song products, when the microphone is near the speakers, they will scream. So don't hold the microphone to the speakers.
Package Included:
1PC*AC12V XH-M173 Microphone Amplifier Module PT2399 Reverberation Board For karaoke
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On Aug-05-20 at 06:08:10 PDT, seller added the following information: