Description
![](https://ae01.alicdn.com/kf/S726b9822bc8f4e1eb3a112f95c2c4f6bF.jpg)
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
![](https://ae01.alicdn.com/kf/H346381158a9f400ea010f15e17b46b30K.jpg)
This is the finished product. Assembled
![](https://ae01.alicdn.com/kf/H6b42792ac6104513a379ada39e1a7bd6H.jpg)
![](https://ae01.alicdn.com/kf/Ha515681174224bf0b72c6af5a6380835Q.jpg)
![](https://ae01.alicdn.com/kf/Ha1255b068c754481b405a65ec52c8216P.jpg)
![](https://ae01.alicdn.com/kf/H7830ef01ede14b668e3dbd07f08a2b0bX.jpg)
![](https://ae01.alicdn.com/kf/Sf54ba1d8e44c453fb128c0902deff7d41.jpg)
![](https://ae01.alicdn.com/kf/Sf2975231c4584e1fb2f9a10d66332d67E.jpg)
![](https://ae01.alicdn.com/kf/S5e1a77e075dc41938264e862fd478413A.jpg)