Svetlana Tubes Winged C 6550 NOS Matched Pair

I am selling most of my personal stock of Winged C NOS vacuum tubes.

This matched tube pair are 2009 date coded, flat getter design.  In original white boxes from the factory.

These tubes were hand selected for me by the original highly reputable internet tube seller.  

Tube 1
Date Code 0933
Plate Current 41.80
Gm 4.83

Tube 2
Date Code 0935
Plate Current 41.60
Gm 4.72

Orange Tube Tester results: 8/8 (both tubes tightly matched)

Plate Current Match: <0.5% (super tight. I believe this is the tightest match pair I have for sale!)
Gm Match: 2% (Platinum matching on both PC and Gm)

You will not find a tighter Plate Current match than <0.5%.  5% is considered Platinum Matched level.  These are, for tubes, an exact Plate Current match.

Beautiful, shiny flashings and bases. 

Tested on my Maximatcher and Orange tube testers. 

All of my Winged C 6550 tubes are NOS and as perfect as perfect can be!  All test brand new (as they are NOS), and have been stored in a temperature and humidity controlled storage room.  Please view the pictures.  

These are simply sublime in every way. All were selected for me by the original internet dealer for matching and top performance.

I am selling mine at about the same price for matched pair as many tube retailers are charging for new production stock 6550 vacuum tubes.  

Get these magnificent beauties while you can. My price is, for obvious reasons, not negotiable. I will pack securely with bubble wrap and packing peanuts and ship in the continental USA only via USPS priority shipping, insured, and signature required.
 
Shipping fee is $21.

PayPal fee is included in my listing price.

If any questions at all, please contact me at any time.  

See my feedback and buy with confidence.

Thank you for viewing my ad.