PSVANE Acme Serie 845 Vacuum Tube HiFi electronic Valve Matched Pair
PSVANE Acme Serie 845 Vacuum Tube HiFi electronic Valve Matched Pair

PSVANE Acme Serie 845 Vacuum Tube HiFi electronic Valve Matched Pair

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Model: Psvane Acme Serie 845
$875.99USD $835.99USD

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Brand new PSVANE Premium ACME Series Vacuum Tubes

Model No.: ACME 845 (Replace other 845 tubes directly)

Aluminum Teflon Tube Base

Warranty: 24 Months

The price is for 1PAIR/LOT (Factory test&match, one pair in a luxury gift box)

Static parameter

Ua---------------------------------1250  V
—Ug--------------------------------200V
Ia-----------------------------------80mA
Gm----------------------------------3mA/V
ri-------------------------------------1.7KΩ
u-------------------------------------5
RL-----------------------------------3.4KΩ
Ug(pk)------------------------------69V
Pout-------------------------------15W
Recommended Operating Conditions(reference value)
class A1 .single tube:
Ua-----------             1000     1000      1250         V
—Ug------ --             145       155        209           V
RL-----------              6            9           16            KΩ
Ia--------- ---             90          65          52            mA
Gm-------- --             3.1          —         —            mA/V
Ug(pk)------             —          110        148           V
ri------------              1.7          1.9        2.1           KΩ
Pout------- -              24           21         24             W