This karaoke board uses a PT2399 reverb chip, which can be mixed with vocals and music with the NESS32 op amp, enabling independent adjustment of the music tone, microphone volume, and reverberation time to achieve K song effects.
This product can use DC 12-24V power supply or AC 5-12V power supply, can be directly used for a variety of digital power amplifier board, such as the same power supply voltage, power can be shared!
Note: Only dynamic microphones can be used. Other microphones such as condenser wheat electret microphone and headset microphone are not available!
- Product Name: Kara OK reverb board
- Product Model:XH-M273
- Input voltage: DC12-24V
- Reverb chip: PT2399
- Microphone input: Dual channels
- Knob spacing: 24mm
- Output Channel: Dual Channel
- Frequency Response Range: 25Hz~17KHz
- Appearance size: 117*53mm
- Product net weight: 75g
- 1PC Kara OK reverb board