XH-M273 Karaoke Board Reverberation Board Microphone Amplifier Board Ksong Power Amplifier Board DC12-24VItem NO.: XH-M273
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- Product Name: XH-M273 Karaoke Board Reverberation Board Microphone Amplifier Board Ksong Power Amplifier Board DC12-24V
- Item NO.: XH-M273
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Audio Amplifier
- Tag: XH-M273 , Karaoke Board Reverberation Board , Microphone Amplifier Board , Ksong Power Amplifier Board
- Creation Time: 2024-05-03
XH-M273 Karaoke Board Reverberation Board
Main Performance:
This karaoke board uses PT2399 reverberation chip, which can be combined with NE5532 operational amplifier to process vocal and music, and can achieve independent adjustment of music volume, microphone volume and reverberation time to achieve karaoke effect
This product can use DC 12-24V power supply or AC 5-12V directly for various digital power amplifier boards. If the power supply voltage is the same, the power supply can be shared very conveniently
Note: Only coil adjustment microphone can be used. Other microphones such as condenser microphone and earphone microphone cannot be used
Product Parameters:
● Product name: Karaoke reverberation board
● Product model: XR-M273
● Input voltage: DC12-24V
● Reverberation chip: PT23999
● Microphone input: 2
● Knob spacing: 24MM Microphone spacing: 17.6MM
● Output channel: 2 channels
● Frequency response range: 25HZ-17KHZ
● External dimension: 117 * 53MM
● Weight: 75 g
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