Product description
- (We all check before packaging)
- Feature: OP-amp chip: NE5532 Input Voltage: Dual AC 15V
- 10 times the preamplifier the treble, alto, bass, volume control.
- PCB Size:105x54mm Thickness:1.6mm Note: In order to improve the SNR.
- please use shielded cable connect Signal input and output. Shield ground to avoid induction noise.
- All are China good quality parts.
- No change & return acceptably.
- Same as picture.
- Chat for any query.
- Package Include: 1x Volume Control Board.
- Assembly in BD.
