Youda Audio Co. Limited
Youda Audio Co. Limited Professional Audiophile HIFI DIY Audio Electronic Parts Supplier
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Shuguang Hi-End Nature Sound Series 211-T Vacuum Tubes HIFI AMP Tube 211 Stereo Vacuum Tubes
211 POWER TRIODE Specification:
| Socket Connections | Filament : Vf 10 Volts / If 3.2 Ampere |
 | Tube type: Transmitting Triode, air cooled Power/Output |
| Identical to: 211 = VT-4B = 38211 = 511 = E711 | |
| Ua 1000 1250 1250V | |
| -Ug 72 95V | |
| Ia 130 106 150 mA | |
| u(PK) 125 125V | |
| Ig 51mA | |
| Pg(in) 10 7.5W | |
| Pout 40 42.5W | |
| Pa(in) 150W | |
| Pa 100W |
Our products:
A. Shuguang Vacuum Tubes
B. Psvane Audio Tubes
C. New Old Stock China Russia tubes
D. NOS Mullard,Tung-sol,RCA,Philips,GEC tubes
E. DIY Tube Sockets
F. Amplifier Spikes Feet Pads
G. Guitar Amplifer handles Transformers
H. Panel Meters
I. Turret Boards PCBs
J. Various Knobs
K. Various Connectors
L. Various Switches
M. AUDIO Grade Electrolytic Capacitors
N. Silver Mica Capacitors
O. AUDIO Polyester Film Capacitors
P. Metal Film Resistor
Q. Power Aluminum shell Wirewound resistor
R. Ceramic Resistors
S. Transistor AUDIO MOSFET ICs, Potentiometers
T. LED Diods
U. Panel Indicator Light
V. Paper Tube box
W. Guitar Effect Pedal Aluminium Case Enclosures