PT2399 Microphone Amplifier Board Digital Karaoke Reverberation Board Preamplifier Finished Board

PT2399 Microphone Amplifier Board Digital Karaoke Reverberation Board Preamplifier Finished Board

Specifications:
Microphone Chip: NE5532   
Reverberation Chip: PT2399   
Channels: 2.0
Recommended Voltage: DC 12-25V (not support AC)
Working Current: ≥1A

Features:
-PT2399 reverberation chip, low distortion and low noise.
-Industrial standard FR-4 1.6mm PCB.
-Multi-level anti-interference circuit, stable and reliable.
-Sealed potentiometer, dust-proof, with long service life.
-Gold-plated microphone socket, durable and reliable.
-Support moving coil, computer electret microphone and the majority of wireless microphone.

Package List:
1 Set of Finished Board+Cable+Knob