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

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Model: Psvane Acme Serie 211

Shipping Weight: 4.5Kg Product Quantity: 7 Units in Stock

$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