Psvane Acme Serie 211/A211 Hi-end Vacuum Tube Upgraded WE211 Matched Pair

Psvane Acme Serie 211/A211 Hi-end Vacuum Tube Upgraded WE211 Matched Pair
Product Price: $730.99 USD
Product Model: Psvane Acme 211/A211
Product Quantity: 7 Units in Stock
Shipping Weight: 4.5 Kg
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Current Reviews: 6

Product Warranty
All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
Shipping Time & Invoice Declare
All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
We can Declare the Value of the Order as Customer's Remark!!!
Product Declaration

Brand new PSVANE Premium ACME Series Vacuum Tubes


Model No.: ACME 211 (It is the upgraded Version of WE211 tubes)

Replace other 211 tubes directly

Aluminum Teflon Tube Base

Warranty: 24 Months


The price is for 1 Pair/lot (Factory Test& Match)

Static parameter

Ua--------------------------------------1250 V
—Ug------------------------------------70 V
Ia-------------------------------------- 100mA
Gm-------------------------------------3.8mA/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

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

 

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

 

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

 

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

 

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

 

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair

Psvane Acme Serie 300B Hi-end Vacuum Tube Upgraded WE211 Matched Pair