5pcs NE5532 DC 12-35V Amplifier Board OP-AMP HIFI Preamplifier Signal Bluetooth Amplifier Board
Tax included.
Specifications:
1. Working voltage:DC 12-35V
2. Working current:about 600mA
3. Gain:5(default.It is will 10 gain if change R5 and R6 to 100K ohm)
4. Mounting Hole:3.0mm
5. PCB size:50*40*16mm
6.Use for low sensitivity of tone generator
Package Included:
5 x NE5532 Bluetooth Amplifier Board
