XH-A201 HiFi 6J1 Tube Preamplifier Board Class A Amplifier Audio Finished Board Pre-amp with Crystal Shell

Features 1 Adopt A1013 C2383 triode power amplifier 6J1 electron tube 2 Using AC 12V power supply the output audio signal can be used for various digital power amplifier boards Specifications Number of channels two channelsOutput impedance 4 8Supply voltage AC12VNet weight 170gDimensions 81 81 43mm Package Included 1Assembly preamplifier board1Crystal shell26J1 Tube