I have 5 NOS New In Box Mullard (Made in Blackburn, England) ECC81/12AT7 tubes, and 2 NOS New In Box Made in France ECC81/12AT7 tubes for sale. "These glorious tubes have an attractive sweet warmth in their midrange and lower regions. The top end is silky and pleasant, without being rolled-off." All of them are labeled and packaged by Amperex. All tubes test extremely strong as NOS tube should on my Hickok 539C
tester with no shorts, leakage or gas. ********** 5 NOS Mullard 12AT7 tubes ***Pair 1 (Orange Lettering: $60) Measurements: 4700/4700 & 4600/4500 (minimum 2500) Same Etched Date Code: VF3 B7J3 Same Printed Date Code: 68 20 Made in October 1967 in Blackburn, England ***Pair #2 (White Lettering: $60) Measurements: 4500/4400 & 4800/4500 Same Etched Date Code: Tk3 B6D3 Made in April 1966, in Blackburn, England ***Single tube (Oringe Lettering: $30) Measurements: 4300/4400 Etched Date Code: VF3 B0D4 Made in April 1970 in Blackburn, England "These glorious tubes have an attractive sweet warmth in their midrange and lower regions. The top end is silky and pleasant, without being rolled-off."
*****Sold***** Pair of 12AT7 made in France, $70 Measurements: 4500/4400 & 4800/4500 Same Etched Date Code: Tk2 F5A3 Same Printed Date Code: 65 25 Made in January 1965 *** Payment by Money order of check only (no Paypal please). USPS First Class Mail Shipping with Tracking within US will be $5. I have over 400 100% positive feedback on Audiogon with the same member ID - "sojs", so buy with confidence.
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