Valve Preamp Amplifier Board Kit, 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity Kit

KWD 6.500

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

Practical to Use: Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be relatively good
High Performance: Eight 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with DC 12V and need to be connected in series in order to reduce noise
Electrodeless Electrolytic Capacitor: The coupling capacitor is electrodeless electrolytic capacitor with low
Convenient to Use: Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board
DIY Parts: This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier

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