Small Vacuum Tube Headphone Amplifier
Two 6J1 vacuum tubes on the front pole to smooth out the sound and adopt a transistor BUF structure in the back pole, and it has been able to withstand high loads.
The capacitive coupling uses Japanese ELNA capacitors to produce a clear sound quality with no noise and transparency.
The power supply uses 12V DC to ensure maximum performance of the amplifier while reducing the weight and size of the machine.