ac12v 6j1 vacuum electron tube valve preamp er board 08a head | Shop The World
From USA
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AC12V 6J1 Vacuum Electron Tube Valve Preamp er Board 0.8A Headphone Amp Parts Kit for Amplitude or Power of
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•NICE KIT: This 6J1 headphone amp parts kit comes in parts so you can assemble them together by yourself, and you can enjoy the process of building your own tube er.
•EXCELLENT CAPACITOR: The coupling capacitor is electrodeless electrolytic capacitor with and low
•PRODUCT INSTRUCTIONS: You can connect the 6J1 tube pre-amp between sound source and er, it will effectively filter digital flavor, and the music and human voice will be relatively good.
•MATCHED TRANSFORMER: This AC12V 0.8A vacuum electron tube valve preamp er board uses 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.
•WONDERFUL 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.
