4x Tungsram EL84 Valves

Tested by AVO VCM Tester


Valve 1
Ia = 48(mA), gm = 11(mA/V)

Valve 2
Ia = 48(mA), gm = 12(mA/V)

Valve 3
Ia = 49(mA), gm = 11.8(mA/V)

Valve 4
Ia = 45(mA), gm = 12(mA/V)


NOS specification: Ia = 48(mA), gm = 11.3(mA/V)


*** This valve has also been tested in amplifier without any noise. ***



Postage Costs
I am happy to post this item to worldwide and combine postage cost on multiple purchases.
















20230522L023