Up for Auction are 4 GE 6SN7 preamp tubes. New in Box, 2 are 6SN7gt's with black plates and 2 are 6SN7gtb's with gray plates. Tested Good on my Hickok 752 tube tester. Indicated Gm for each tube is 29

 

Vintage Old Akai M8 M-8 M 8 Reel-to-Reel Tape Recorder

 

Vintage Phase Linear 700 Series Two II Model 700B Amplifier Indiana residents are required to pay 7% sales tax Payment is required within 48hrs of purchase Will combine shipping! **Expedited shipping

 

Twelve page user manual for 1925-1929 RCA Portable Super-Heterodynes Radio. Interior pages are full of information on this early portable radio. Returns not accepted Bidder use pictures for condition

 

I have had these tubes for years. I think my dad had them when he repaired TVs many years ago. I think they are brand new. The 7025 s have 12AX7 hand written on the box. One tubes says made in USA but

 

You are bidding on the following tubes: 2 - 12AT7/ECC81 Amperex Orange global label made in Great Britain. Both test extremely well. One is 100/100 and the other is 98/96. 3 - 7025 Amperex Orange glob

 

Original badges pulled from "The Advent Loudspeaker"

 

(2) GE 6V6 GTA Grey plate version with "HALO" getter Same date codes Matched Transconductance All were tested on a calibrated TV-7D/U military tube tester They showed no shorts or grid leakage Minimum

 

Lot of 3 Vintage Ampex 10.5" Grand Master 456 Metal Reels Reels are in very nice condition. Boxes have some wear and writing. Tape is used. I do not know what is on it. I don't know if these are the o

 

Heathkit by Daystrom EL84 tube amp...in good physical condition..removed from a console stereo. The amplifier is untested. The tubes are not included...but i did find the selector buttons..nice clean