

Telefunken ECC83 Ribbed Plate Circle Bottom #11
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Telefunken ECC83 Ribbed Plate Circle Bottom #11
For sale is a rare vintage Telefunken labeled ECC83 tube ribbed plate circle bottom. Made by Siemens in Munich, Germany. The hash symbol near the base is the Munich Siemens code, the letter and year shown next to the # hash symbol. Tested on our Amplitrex AT1000. This tube is likely NOS New-Old-Stock / never used, from a private tube collector who had this in home climate controlled home studio likely for the past 10-20 years.
The readings for this exact tube #11 are as follows:
iP (Plate Current in mA )
iP1 - 1.2 | 100%
iP2 - 0.6 | 50%
GM (Transconductance in mA/V)
GM1 - 1.6 | 100%
GM2 - 1.2 | 75%
**Check out the pictures to make sure you like it. Pictures are of actual item for sale, including actual pictures of the tube measurements on our Amplitrex AT1000 for this exact tube**
**We have multiple available, contact us if interested in purchasing more than one.**
**We have a large collection of tubes coming for sale (over 1000+), please check out our other listings**
Free shipping in the USA with Fedex Priority 1-2-day.
Discounted international shipping flat rate with Fedex Priority estimated 2-5 day.



