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Feature

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

Description

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