Quad of Sovtek 5881WXT / 6L6 Power Vacuum Tube The Sovtek 5881WXT tube is a reliable beam tetrode delivering a warm, round tone that sweetens any vintage or modern guitar tube amp design. Built to rigid military standards, the Sovtek 5881WXT will tolerate higher voltages than most other 6L6 tubes. This tube is commonly found relabeled by Fender and Groove Tubes to GT-6L6B. Mesa Boogie relabels them STR425. THIS LISTING IS FOR UNMATCHED TUBES - Previously used tubes that are fully functional with plenty of life left in them, strong rating. The item may exhibit signs of cosmetic wear, but is fully operational and functions as intended. Unless specified or shown otherwise, tubes most likely will ship in an unoriginal box. When you purchase from our warehouse, your order will be thoroughly inspected and carefully packaged to ensure that your item arrives in a timely and safely fashion. You will automatically receive tracking information as soon as we print the shipping label. Items typically ship out within 1-2 business days. All merchandise has been tested. Any issues found are noted clearly in the description above. +BUY WITH CONFIDENCE+ ++SHIPPING FEES APPLY FOR BUYERS IN HAWAII, ALASKA, PUERTO RICO, VIRGIN ISLANDS - PLEASE CONTACT US FOR RATES BEFORE PURCHASING++#1

TESTED STRONG Matched Pair SOVTEK 5881WXT 5881 6L6WGT 6L6 Tube. Tested good

AS FOUND, FROM RETIRED RADIO ENGINEERS WORKSHOP CLEARANCE HEATERS CHECKED OK FOR CONTINUITY,OTHERWISE NOT TESTED.Postage and packing UK £5, in EU 14 GBP, 22 GBP Worldwide This includes Tracking I will always combine postage on multiple items where possibleAll buyers are encouraged to pay via Paypal. The description is as accurate as possible and packaging is always sufficient, see my feedback for evidence. However there may be the occasion when problems arise, in which case if the buyer is not happy with the purchase every effort will be made to resolve the dissatisfaction. Typical feed back:- You know a really great seller when things go wrong and he takes care of it.

Sovtek 5881WXT Power Tubes Medium Quartet 2 Tubes. Not tested and unsure if they are used or new

** PERFECT BALANCED PAIR!! ** Here is an amazing and beautiful Matched Pair of 2 Vintage 2000s Sovtek 5581WXT ( aka 5881/6L6WGT/6L6) Amplifier Tubes. Made in Russia. Top O getter. Measures strong and matched on my Hickok TV7 at 38 ea where 25 is minimum. This will make a wonderful addition to anyones collection. Money back guarantee you will not be disappointed. Visit my other auctions this week for more vintage Russian tubes. Click the Enlarge tab to view all pictures for details. Matched Pair SOVTEK 5581WXT (5581 / 6L6 / 6L6WGT )Grey plates/ O Getter Amplifier TubeTV-7/u Tested!! Priced to sell! Good MEASUREMENTS across all 6 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE #1: 38 - {Minimum Rating of (25) for TV-7 Testers are equal to 65% of average new ratings.}TUBE #2: 38 - {Minimum Rating of (25) for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

Estas pujando por: 5x 5881WXT SOVTEK TUBE NEWOLD STOCK

Estas pujando por: 5x 5881WXT SOVTEK TUBE NEWOLD STOCK

4 Sovtek 5881WXT tubes -tested- 6l6wgb 6l6gb 6L6g Click image to enlarge Description lot of 4 sovtek 5881WXT tubes tested on my Ampltrex AT-000 mutual conductance tube tester fixed bias no gas, shorts or hk leakage the minimum for this type is 3300 with average new being 6000 tested @ 5700  64.6madc 5800  63.4madc 5600  63.2madc 5900  63.2madc test results written in black marker on each tube     Images sell! Get Supersized Images & Free Image HostingCreate your brand with Auctivas Customizable Templates. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.com. Track Page Views WithAuctivas Counter