Nice pair with halo getters and same year code. Both tested as pictured. I will package these properly and ship them promptly.
Item Tag: Sylvania 5814A
NOS NIB Matched Quad Amperex Sylvania 5814A Audio Tubes 1976
These are getting scarce and are a high end tube used by most of the professionals. Great for any high end a udio amplifier. These tubes are what audiophile enthusiasts are looking for. Th ese tubes were tested in my Military Hickok Cardmatic to make sure these were perfect.
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Lot of 6 Sylvania 5814A Tubes Tested NOS Quality Vintage Vacuum Tubes
Four Sylvania 5814A tubes with testing information on the side of each box. Your testing system may give different results; this is normal and will not be a valid cause for a refund. All tubes are sold as is. Please message me if you have any questions or want more photos.