Pair Vintage Audio Tubes Telefunken     El34 6ca7  / Oo getter + Wing Plates !


Have a look at this pair of vintage audio tubes type EL34 (6CA7) made in Ulm/ Germany by TELEFUNKEN. Selected & matched pair.

Old genuine production with OO-getter and wing plates ! Batch #087, #092

The tubes are tested with a calibrated Funke W-20 tubetester under the following conditions (card #308) :

(Plate: +250 volts, screen: +250 volts, grid: -11.9 volt) --> 'good' starts at 60mA

Both tubes have exactly 90mA emission. This is a closely matched pair !

Excellent sounding audio tubes, the best !

The items are located in Germany, the shipping costs

for uninsured economy service (up to 1kg) are:

- Worldwide:       US$ 15

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This is a private auction. All sales are final.

Items are sold AS IS with no warranty expressed or implied !

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