Product details of HIGH QUALITY STEREO AUDIO TONE FILTER/CONTROLLER READY BOARD (Use 3Type 7IC)
- Product description
- (Now we all check before packaging)
- Feature: Max Input Voltage: Dual AC 12V
- 10 times the preamplifier the Bass, Treble, Mediant, Volume control.
- PCB Size:145x60mm.
- please use shielded cable connect Signal input and output. Shield ground to avoid induction noise.
- All are China best quality parts.
- Same as picture.
- Package Include: 1x Volume Control Board.
- Assembly in BD
- PCB Made & Design in China.
