I purchased this tube just a few days ago as I went through a process of trying out different tubes in my microphone. I left the tube in my microphone for about 36 hours with the power on to "burn in"

 

Classic Nakamichi cassette deck. Had this one looked at by a service technician. . . sadly he says it needs new motors. Included is a service manual for it. No remote. Cabinet is in great shape. Am in

 

1960's Vintage Zenith Tube Radio Model B508R. It is 9" long, 4.5 " high and 5.5" wide. It has been tested and it does work. Please see pictures for details and feel free to ask any questions. PLEASE R

 

***HIONFI CERTIFIED*** SANSUI BA2000 AMPLIFIER HIONFI is a full service (buy, sell, trade, repair) vintage stereo retail outlet located in Syracuse, New York. Many of our high end pieces of audio gear

 

PAIR 2A3 RCA - Radiontron - Vacuum Tubes New Old Stock Black Plate - Getter "D" - CODE 752 . SEE PHOTOS. The valve was found in the BAU GRANDPA. Grandpa closed his workshop for more than 30 years. I h

 

Here is a big lot of mostly NOS Sprague Orange Drop Capacitors and a few Mallory included.They have not been tested. I'm happy to combine shipping costs on multiple winnings. I will not combine shipme

 

Vintage BIRCH Portable Record Player Red This auction is for a vintage Red BIRCH portable Record Player. This cute red player's turntable spins on each speed (33 1/2, 45 & 78). There is no needle

 

Auction is for Four OA2WA Philips ECG vacuum tubes. All 4 have the same date of manufacture which is in 1952. These were made by Philips in the USA. New old stock tubes. Not in original boxes. Note th

 

Here is a Matched Pair 1952 Sylvania 6SN7WGT Tubes. They have black "T" plates. Testing these tubes with my Hickok 539B Tube Tester where 3000 uMhos is considered by the data book to be NOS, these tub

 

Pair CHICAGO F-65 6.3V CT @ 5.5A Filament Transformer Made in USA by CHICAGO STANDARD You are bidding on One CHICAGO F-65 6.3V CT @ 5.5A Filament Transformer in excellent working condition. Measured 2