Matched Pair Rca 6bq7a 6bq7 Vintage Stereo Amp Vacuum Tube Nos Nib Hickok 539c

US $200

Santa Ana, California, United States
Jun 17th

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DESCRIPTION: Type:Matched Pair 6BQ7A NOS NIB Tubes Part/Model # 6BQ7A Condition: NEW OLD STOCK Tested Good on a Hickok 593C FOR GM Tested for 1) Filament 2) checked for shorts 3) Gas,Grid 4) Emission Test----- 5) Dynamic Mutual Conductance (Gm TUBE #1 TRIODE 1/2 (4700/6000 ) TUBE #2 TRIODE 1/2 (4900/6000 NORMAL AT 4000 MATCHING 98% AND 6) Life Test = Useful Life in Tube over NOS Please keep in mind the all tester are all different and your may read different from my, 10% + or - 10%. I have 6 tube testers and all display a slightly differing value if I test the same tube, they are never the same. So this shows what I get, and what you get may be slightly different. If I state any values they are for a guide only. IMPORTANT: All tubes are stamp within an invisible security pen identifier to ensure that, in the event of a return, I get the tubes back that I originally sold. The stamp is very similar to the chalky paint that tube manufacturers used but it can only be seen with a UV light and as such, it is removable if rubbed with sufficient force. Please be careful not to rub the stamp off until the tube meets your satisfaction! Under no circumstances will I accept return tubes for return that are missing this stamp! All items are sold as represented in this listing description. We attempt to accurately describe each item, Please take the time to look at the description and picture and all my item are been check and mark for security. Picture is worth a thousand words and is part of the description, color May very on picture quality. We have one family operated business in our city that we have maintained for 25 years based on our reputation for honesty and service which is justaudioandalarm2.com. We strive for a 5 star rating across the board. Please rate us fairly. Buyers AND Sellers are what have made this a unique and wonderful place to buy and sell. I am always happy to leave positive feedback for all my customers once it has been left for me and like to know that you are happy with your item and have arrived safely. It’s very hard to control once it not in our hands. If you have any problems with your purchase, please email me before leaving negative or neutral feedback. I value you as my customer and truly appreciate the opportunity to discuss your issue with you.