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

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

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Model: Psvane Acme Serie 211
$928.36USD$730.99USD

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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