Place of Origin: | China |
Brand Name: | PSVANE |
Certification: | Rhos |
Model Number: | HIFI 211 |
Minimum Order Quantity: | Negotiable |
---|---|
Price: | Negotiable |
Packaging Details: | Standard box |
Payment Terms: | Paypal, T/T, Western Union |
Supply Ability: | 1000pcs/month |
Type: | Audio Tube | Model: | HIFI 211 |
---|---|---|---|
Brand: | PSVANE | Application: | Tube Amplifier |
Socket: | 4 Pins | Material: | Glass |
High Light: | vacuum tube amplifier kit,speaker vacuum tube |
Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes
Hi-Fi Series: classic style, exquisite craft, comprehensive and balanced sound performance, largest sales volume over the world, best choice for you .
211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C.
Heater
Uf--------------------------------------10 V
If---------------------------------------3.25 A
Direct Interelectrode Capacitances
input----------------------------------6 PF
output----------------------------------5.5 PF
grid to plate----------------------------------14.5 PF
Static parameter
Ua--------------------------------------1250 V
—Ug------------------------------------70 V
Ia--------------------------------------100 mA
Gm-------------------------------------3.8 mA/V
u( Ia=75mA )---------------------------12
RL--------------------------------------7 KΩ
Pout------------------------------------10 W
Recommended Operating Conditions ( reference value)
class A(A-F) for two tubes:
typical working condition limited parameter
Ua--------750 1000 1250 1250 V
Pa----------------------------75 W
—Ug-------46 61 80 V
Ug(pk)-----41 56 75 V
Ia(0)-------34 53 60 mA
ri---------4.4 3.8 3.6 KΩ
RL--------8.8 7.6 9.2 KΩ
Pout-------5.6 12 19.7 W
Push-pull. class B(A-F)
typical working condition limited parameter
Ua------------------ 1000 1250 1250 V
Ia (mAx.sig per tube)-------------------175 mA
Pa (in) (mAx.sig per tube)--------------- 220 W
Pa (per tube)------------------------- 100 W
—Ug------------------72 95 V
Ug(pk)-----------------380 410 V
Ia (0)------------------20 20 mA
Ia(mAx.sig)-----------320 320 mA
Pd(mAx.sig)------------7.5 8 W
RL(a—a)---------------6.9 9 KΩ
Pout------------------200 260 W
Shuguang Treasure Electronic Vacuum Tube For Tube Amplifier Bakelite Base 6CA7-Z 6CA7
Full Wave Rectifier Stereo Vacuum Tubes 2000ohm Load Impedance PSVANE HIFI 274B
HIFI AMP Stereo Vacuum Tubes 500V Secondary Grid Voltage EL34 PSVANE Hifi Tube EL34PH
HiFi Audio Stereo Vacuum Tubes Mini Size PSVANE 300B-N For 300B Tube Amplifier
Large Heater Power Guitar Vacuum Tubes , Bluetooth Audio Tube Shuguang Treasure CV181-Z
HIFI Valve Electronic Vacuum Tube Amplifier Current 2.5 Amp Shuguang 2A3C-T
Audio Amplifier Electronic Vacuum Tube Power Triode Good Reliability Shuguang WE300B
Audio Valve Electronic Vacuum Tube Shuguang KT88-T For Guitar Amplifier
J Grade Electronics Vacuum Tube Glass Material Shuguang Electron Power 5Z3PA Tube
Magic Eye Indicator Vintage Vacuum Tubes Beiguang NOS 6E2 VU Rhos Certificated
Triode Type Vintage Stereo Tube Amps , Electronic High End 6N2 Vacuum Tube
Long Lifetime Vintage Vacuum Tubes High Reliability NOS J Grade Shuguang 6P1