Check my other list for other tubes or contact me if you couldn't find the tubes you want in this ads. And check my >1000 positive feedbacks and buy with confidence.
These are the lengendary Amperex US made (have VR5/*xx etched codes) 7308/E188CC rugged premium version gold pins tubes that are considered by many as best of the best 6DJ8/6922/7308 type tubes. They are basically noise and microphonics free tubes if you use them properly.
All tubes were tested on my calibrated TV-7D/U tube tester on shorts and grid leakage. Min.good for 6922/E88CC/7308/E188CC type tubes begins at 50=65% or 77=100%.
I have one matched pair of Amperex PQ 7308/E188CC NIB/NOS tubes for sale at $290/pair. These are Premium Quality tubes that define the quality and great sound of tubes. According to the etched codes, they were made in 1965 and 1967 but were labeled in the 10th week of 1968 with the same date code "68-10) on glass. They scored 92/94 and 90/94---closely matched pair!
World wide free shipping included. Paypal please add 3-4% fee.
Fine Prints: I will offer 7 days warranty on the microphonics and noise on the NIB/NOS tubes I sell and will NOT guarantee any used tubes due to the nature of vintage tubes unless described.