4x Tube Valvo / Philips MUllard  ECC81 Ecc 81 12AT7 Audio Tubes  pins good emmision

This Audio Tubes are slightly used -   Valvo is the german brand of Philips which is same quality like Mullard which is the uk brand of Philips

They are tested strong on my Neuberger Tubes Tester , systems are balanced and measurements nearly matched . (more than 90% from new)


Ua  250 V Ug = 2 V Ug2 = 2V Heeatuing = 12,6 V good begins at 6,0 mA


Tube 1: 12 / 12 mA
Tube 2: 12 / 11 mA

Tube 3: 10/ 9 mA
Tube 4: 9,5/ 9 mA

no boxes for these tubes

If you have any questions about this item pleas feel free to mail.

I ship your item immediatly after receiving the payment.

I send all items in very save packing and add no cost for packaging. If you won several items, no problem to ship them in one package, please ask for shipping rates.

It is possible to combine 20 tubes for 29 us$ worldwide