ITEM NAME:1X(XH-A201 Hifi 6J1 Class A Bile Tube Preamplifier Amplifier Audio FinishedU2U6) 1X(XH-A201 Hifi 6J1 Class A Bile Tube Preamplifier Amplifier Audio FinishedU2U6) 1X(Adopt A1013, C2383 triode power amplifier, 6J1 electron tube. Using AC 12V power supply, the output audio signal can be used for various digital power amplifier boards. Crystal shell Specifications: Number of channels: two channels Output impedance: 4-8Ω Supply voltage: AC12V Net weight: 170g Dimensions: 81*81*43mm Color: transparent Material: plastic + metal Package Contents: 1 x Assembly preamplifier board 1 x Crystal shell 2 x 6J1 Tube)
