Description:
This is a preamplifier NE5532 board and it can replace 4558, LM833, LT1057, AD827, OPA2604...
Magnify sound by 5 times.
Improve your audio quality.
Size: Approx. 36.5x35.2mm/1.4x1.4 Inch
Specification:
Wiring Instructions:
VCC----Battery Positive 12V-30V DC
GND----Ground, Battery Negative
Rout----R, Right Channel Output
Lout----L, Left Channel Output
Rin----R, Right Channel Input
Lin----L, Left Channel Input
Package Includes:
1 Piece NE5532 Board
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/Hc084c1a5ecfd4545a0c073ad16517d27O.jpg)
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/Hb13701a55c3b4cdea82f9e39cb8138f0Z.jpg)
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/He9b7f71f84c443d4b9b50aa90f54557fu.jpg)
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/H5f38646b51684feea36eddb1335fe2cb7.jpg)
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/Hcfa9a4fb6fba4e1cb16069a9a0eb6361E.jpg)
![Preamplifier Preamplifier](https://ae01.alicdn.com/kf/H5bc5d617180043e48572b9b58d6f8e7d2.jpg)