Description: XH-M273 PT2399 Digital Microphone Amplifier Board NE5532 Pre Amplifier Tone Board
XH-M273 PT2399 Amplifier Board PT2399 NE5532 Microphone Socket With 3 Volume DC 12-24V Preamplifier Volume Control Board Reverberation Karaoke Ok Reverb NE5532 Pre Amplifier Tone Board
- Product model: XH-M273
- Working Voltage :DC12-24V / AC5-12V
- Reverberation chips:PT2399
- former op-amp:NE5532
- output channel: Stereo
- Frequency response range:25hz~17KHZ
- 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.
- 1 x XH-M273 PT2399 NE5532 Digital Microphone Amplifier Board DC12-24V Reverberation Karaoke Ok Reverb Pre-Amplifier NE5532 Pre Amplifier Tone Board