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HIFI Volume Adjustable Preamplifier Board NE5532 Tone Board for Amplifier Dual Power Supply Operational Amplifier Repalceable
Description:
- This is a complete board, no need to solder by yourself.
- OP-AMP chip socket included, easy to upgrade;
- Excellent layout design, low noise
- Power supply: AC Dual 12-15V
- PCB size: 105 x 55 mm
- Board thickness: 1.6mm
- Shielded wire x 2
Package Included:
- 1X NE5532 Tone control Board