This is a Lot of 6 Identical GE M2057 2057 Linear amplifier tubes all 6 are exacly the same. these are very hard to find and even harder to find this many alike. These were all tested on my B&K 70

 

You're looking at a rare vintage Vanity Fair Sold State Phonograph Model No.99. It comes in it's original case and a one page instruction sheet. It has the original Toys'R'Us price sticker on it. This

 

1 pair of Jabo KH-55 Laboratory series horns. The horns are a further development of the famous Jabo 50. After more than a year of improvement the company Jabo had the success of constructing the horn

 

You are bidding on 1 GE JG-5751WA Radio Tube with Black Plates & Triple Mica. The tube has the date code 5743 (from 1957) The tube was tested on my Hickok TV-7D/U and it read 45/42. A reading of 3

 

Single Magnavox Alnico Magnet 12-inch 8 ohm speaker old stock replacement for your vintage Fender or Gibson Amplifier Tweed requiring a medium power speaker with Alnico magnet. For auction is one orig

 

Here is a unbranded vacuum tube amplifier that may be a unfinished Heathkit or home brew project. This old amp has an old 2-prong cord and its being sold AS IS, untested as I have had my share of elec

 

JBL 2441 alnico large format driver similar to 376. A full restoration for cosmetics and performance. New paint as needed, rotted foam in back cap replaced, disassembled and cleaned. Magnetic surfaces

 

ANOTHER CRAZY ITEM FROM SLAPPYS VINTAGE 2-JBL 12" Passive Radiator Speakers PR300 Description: comes as seen, from a L150 Pair. Hard to find. Condition: Good used shape - . one has a couple holes in t

 

middlemansales33 store 2 6L6GC RCA BLACK PLATE BALDWIN ORGAN PIANO FENDER AMPLIFIER AMP VACUUM TUBES On Jul-23-13 at 07:46:10 PDT, seller added the following information: Every buyer gets a MyStoreRew

 

6A3 Tube Test Good Excess Stock of audio engineer ALL tubes tested on calibrated TV-7D/U All Tube are Cleaned and Dexidized see my other tubes on my listings lots of Great Rare Tubes see SCAR Amplific