For your consideration I have a quad of vintage GE 5965A tubes which come with their original factory boxes and test results.The 5965A tube is a special quality version of a 12AV7 tube and has an average life span of 10,000 hours.Made in the USA,date of manufacture is 1960.
Recommended application in Conrad Johnson PV5 and PV8 pre amps,Berning ZH270 and modified Denon 2900's.
Offered at a very attractive price of $45 for the quad including shipping in CONUS.
