L6-GE 5654 Electronic Tube HiFi Preamplifier Tone Board AD847 Operational Amplifier without Extension Cable

L6-GE 5654 Electronic Tube HiFi Preamplifier Tone Board AD847 Operational Amplifier Servo without Extension Cable

Specification:
- Board size: about 128 x 72 x 60mm
- Fixing hole size: about 120 x 63mm
- Potentiometer space: 24-24mm
- Power input: dual AC 12 - 15V
- Amplification: 3X
- Power input interface: screw interface
- Signal input interface: XH2.54 socket 3P
- Signal output interface: XH2.54 socket 3P
- Indicator light interface: directly connect to LED

Package Included:
- 1 x Tone Board