4X PT2399 Microphone Reverb Plate Reverberation Board No Preamplifier Function Module

Name: PT2399 microphone Reverb board
Operating voltage: DC 6-15V
Note: Reverb Board only, without preamp function
R27 is the reverb depth resistance, if desired, it can be adjusted, remove the R27 and connect a potentiometer to the sgg pad, the potentiometer value range is 20 k-50 k.

Size:50 x 50mm
Material:PCB
Colour:red

Package Contents:
4 Amplifier Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.