Description: Two, Telefunken 12AX7/ECC83 tubes. Long, smooth, grey, 17 mm plates, halo getter. All tubes have the "Telefunken diamond" marking on the bottom glass in the region surrounded by the pins. Tested on a Hickok TV-3 military tester that has been calibrated. Straight pins, outstanding, impeccable, original logos, excellent silvering. Tubes are matched inside and out for structure and test at 2125-2000, 2062-2000, where pass/fail is 950 micromho. The Hickok TV-3 testers only equivalent is the Hickok TV-10, and there are no other Hickok testers that bias the 12AX7 as these two Hickok models do- which is why you cannot compare the exact numerical result on a TV-3/TV-10 to one obtained on a Hickok TV-7 or 539. That said, they will test very strong, balanced, and matching on any Hickok tester. They have the same structure inside and out, having matching date codes of "B gg 01", October 1962. Many other lots of tubes for sale this week. Shipping is free within the continental US. Elsewhere- exact postage only, no packing fee.
Price: 248.95 USD
Location: Whippany, New Jersey
End Time: 2024-07-23T05:10:46.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Non-Domestic Product: No
Brand: TELEFUNKEN
Type: 12AX7
Custom Bundle: No
Model: ECC83
MPN: 12AX7
Country/Region of Manufacture: Germany
Modified Item: No
