Valve Amp Kit Valve Tube Radio Kit 6J1 Tubes Amplifier Tube Kit DIY Musical Fidelity Kit Electrical Accessories

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Product description

  • Parts Included This tube headphone amp kit includes parts so you can put them together yourself and enjoy the process of building your own tube amp.
  • Power supply use DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just solder the power line to the circuit board
  • Coupling capacitor high frequency low resistance electrodeless electrolytic capacitor.
  • Eight 470UF capacitor filters Eight 470UF capacitor filters are very clean, and the excellent power supply system causes no hum. The filament is powered by DC 12V and needs to be connected in series to reduce noise.
  • Tube preamplifier 6J1 tube preamplifier is connected between the sound source and power amplifier. The tube preamplifier kit can effectively filter the digital taste, and the music and vocals will be better

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