Description
Item parameters
Item Name : NE5532 Preamplifier Board
Channels : 2.0
Power Input : Dual AC12-18V
Frequency:20-20KHz
Signal Input : Xh2.54mm /5.08mm
Signal Output : Xh2.54mm/5.08mm
Features: Treble+Mediant+Bass+Volume
Extension cord length:About 20cm
Size:100*43.5*23mm
This is the kit. Unassembled
This is the finished product. Assembled