ITEM NAME:Audio Valve Vacuum 4Pins Tube Psvane 811A Fu-811 Fu811-J For Amplifier Hifi E3E7 Audio Valve Vacuum 4Pins Tube Psvane 811A Fu-811 Fu811-J For Amplifier Hifi E3E7 The direct thermal Th-Wu cathode high μ triode 811 is used for high frequency oscillating power amplification.811 is similar to 811A and can be used interchangeably. Anode voltage:1250 V Anode dissipation power:40W Output capacitor:0.6PF Transfer capacitor:5.5 PF Color:transparent Material:glass Size:167*62*62mm Package Contents: 1 * Vacuum Tube
