Excellent Pair of Sylvania 6SN7WGT. They are military spec brown based tubes.
Test results on my calibrated TV7 tester for tube 1 are 90 & 95 and test results for tube 2 are 99 & 95 with the minimum (65%) being 50
Listening tested in amp for excessive noise and microphonics; Listened to the pair in our 300B amplifier; They are dead quiet when the amps are muted and sound wonderful when played.
All tubes
are guaranteed to test good when they arrive.
I have been selling
tubes for over 30 years; see my positive feedback.
I am in my 80s and realize it is time to do some serious thinning of my collection. Therefore for the next year I will list 100s of antique radios, audio tubes, tube amplifiers, radio parts, and radio tubes, so bookmark my username stonevintageradio and check in each week. For more information on radios, crystal sets, or tubes, as well as more radios or tubes for sale, visit my website StoneVintageRadio. Also, check my other auction items here on Ebay. I happily ship worldwide.
SHIPPING/HANDLING RATE: Use Shipping Calculator for Quotes or fixed rate listed in the item description. All items are shipped F.O.B., Deer River, MN, USA--meaning that the sellers responsibility ends when the item has been shipped. If you wish insurance let us know at the time of the sale and we will add in the extra costs. This item/s is sold on a non-returnable basis. This Agreement is governed by and interpreted under the laws of the state of Texas without exception.