NE5532 PRE AMP BOARD DC12V-35V

Description:
1. Working voltage: DC 12-35 V.
2. Working current: about 600 mA.
3. Gain: 5 (default.It is 10 gain if change R5 and R6 to 100K ohm)
4. Mounting hole: 3.0 mm.
5. PCB size: 50 x 40 x 16 mm.

Features:
1. Use for low sensitivity of tone generator.