SKU: 44598674992

Matched Pair ECC82 12AU7 EI Yugoslavia Telefunken Long Smooth Plates 17mm NIB

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Description

Matched Pair ECC82 12AU7 EI Yugoslavia Telefunken Long Smooth Plates 17mm NIBOne platinum matched pair (two tubes) of fully tested NOS NIB tubes, rare ECC82 12AU7 EI made in Yugoslavia on geniuine Telefunken made tooling machines . They are real vintage NOS tubes in original boxes made back in 80s in EI tube factory in Nis, Serbia. (Elektronska Industrija Nis) If you like sound of Telefunken's smooth plates ECC82 12AU7, you'll like these too, because they are (almost) exact copy. The only differences are in thickness of halo

One platinum matched pair (two tubes) of fully tested NOS NIB tubes, rare ECC82 12AU7 EI made in Yugoslavia on geniuine Telefunken made tooling machines 


They are real vintage NOS tubes in original boxes made back in 80s in EI tube factory in Nis, Serbia. (Elektronska Industrija Nis)

If you like sound of Telefunken's smooth plates ECC82 12AU7, you'll like these too, because they are (almost) exact copy. The only differences are in thickness of halo getter and in "staples" which are facing each other.

I have few 100 pcs boxes of these tubes and I had enough time last few months to carefully test and match them on my Metrix and Tesla tube testers for plate currents and Hickok for transconductance.

You can find them rebranded Telefunken, Philips and Siemens, because all three factories have contracts with EI. These are pre war tubes, with exceptional quality, made with 1st class materials, because of that many of them have been rebranded like long life premium versions E82CC and sold by Siemens and Philips in their boxes.

You can also find them relabeled Telefunken with diamond mark on the bottom last few years! Diamond bottom mark is done on laser machine, and if you want to avoid that and to be sure that you are buying genuine Telefunken ECC82 12AU7, just take a look at getter and how staples are faced. Diamond bottom is not proof any more ...
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SKU: 44598674992

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Amazon Customer
Chelsea, US
★★★★★ 5
Great for moisture & glow!
Color: Lifting (Jericho Rose)
I got the lifting Jericho Rose wrapping mask & was pleased! It is easy to use with instant results. I noticed my skin is more glowy and bouncy after and it plays well with other products.
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Reviewed in the United States on June 5, 2026
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Ali Tong
Birmingham, US
★★★★★ 4
Not bad
Color: Lifting (Jericho Rose)
I saw this on instagram and decided to give it a try. I want to lift my face and fill the collagen. It has a scent that like glue but it's easy to apply. It dry very fast and form a mask. It's very easy to peel. I like that the mask is not sticky and it's able to make my skin feels hydrate and glowy after use. But i feel a little greasy with that after effect and I got a pimple. If the mask smells like rose it will help the experience better.
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Reviewed in the United States on January 13, 2026
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Amanda Becker
Phoenix, US
★★★★★ 5
Best wrap mask!
Color: Lifting (Jericho Rose)
Just the best wrap mask!! A lot of peptides that make my skin soft and moisturizing. Very effective in only 20min use!
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Reviewed in the United States on May 20, 2026
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Amanda Boyd
Whiting, US
★★★★★ 5
Great face mask
Color: Lifting (Jericho Rose)
Love this mask. I have really sensitive skin and this mask doesn't irritate my skin at all. It absorbs nicely and leaves my skin feeling moisturized and glowing. Great value for the price!
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Reviewed in the United States on April 21, 2026
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Tammy Marshall
Cuba, US
★★★★★ 3
Full Moisturization of the face is lacking
Color: Lifting (Jericho Rose)
I would give it a 5 based on the appearance after the mask is removed your skin is glassy but the moisture level is lacking. It leaves behind an oily residue and my face didn’t feel hydrated. The search continues.
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Reviewed in the United States on March 25, 2026

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