Module PT2399 NE5532 Stereo Karaoke 2CH Microphone Echo Reverb Efek

Detail Module PT2399 NE5532 Stereo Karaoke 2CH Microphone Echo Reverb Efek

Product Name: PT2399 NE5532 Karaoke Reverb Board

Power supply: Dual AC12V, it is recommended to use Huaniu transformer.

Audio input: connect to sound sources, such as mobile phones, computers, MP3, etc.

Audio output: connect to the input end of the power amplifier, and connect the output end of the power amplifier to the speaker.

There are 4 knobs in the reverb version, namely: music volume-microphone volume-reverberation time-reverberation depth
, When used, it increases clockwise and decreases counterclockwise

Machine size: 74*43*16MM

note:

1. The recommended power supply for the board is recommended to use an AC dual 12V transformer

2. Condenser microphones are not supported, only dynamic microphones are supported.

3. The audio output part of this board needs to be connected to the power amplifier board, not directly to the speaker.

4. Regarding howling, the world's K-song products, whether they are finished products or plates, will definitely have howling when the microphone is close to the speaker, which is absolutely impossible to eradicate. This is a matter of common sense! So when you use it, try to use a directional microphone as much as possible, and don't point the microphone toward the speaker!


Package included:

1Pcs PT2399 Karaoke Reverb Board

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