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Preamp Tube HIFI Audio Amplifier Board AC12V-0-AC12V 15W Module 6J1 Vacuum Tube
Specification:
- Adopt 6J1 electronic tube
- Main filter capacitor uses the original 2200UF/63V, the coupling capacitance uses the PHILPS capacitance 1UF
- Resistance is five color ring 1% metal resistance, to ensure the good signal to noise ratio.
- PCB thickness is 1.6mm using double-sided plate, copper thickness is 2Oz
- Input and output using gold plated RCA lotus seat, durable and beautiful!
- Board wiring is reasonable, beautiful, small current sound
Parameters:
- Voltage: AC12V-0-AC12V 15W
- Preamp board Size: 100*90*56mm L*W*H
Package List:
- 1 x HIFI Audio Amplifier Board