SCOTCH CLASSIC 1/4" RECORDING TAPE - 10-1/2" NAB METAL REEL - 3600' X 2 Up for auction are 2 reels of Scotch Classic audio recording tape. They are both 3600' in length and include a 10-1/2" metal NAB

 

4 RCA 6SL7GT NOS U.S.A. Tubes These tubes are tested in my Sencore Mighty Mite TC 162 tube tester! All tests are perfect and include emissions, grid leakage, shorts & life. These tubes were made i

 

UP FOR AUCTION aiwa Model No. SX-NV20 3-WAY TWIN DUCT BASS REFLEX SPEAKER SYSTEM SOUND IS GOOD. MUSIC POWER 40W THESE COME FROM A NON-SMOKING HOME. NOTE: THIS IS A NON-REFUNDABLE ITEM Thank you for yo

 

Parasound HCA – 1200. High current is an audiophile classic power amplifier, 300 Watts per channel- 20 Hz@ 4ohms by two channels. 200 Watts X 2 channels@ 8 ohms or mono bridgeable 600 Watts per chan

 

Hi,, Up for auction I have six very vintage tubes. The two globe tubes have no numbers, but with no rhyme or reason I tested them as 01a's. ...Now here is how the tubes tested out on my Hickok U.S. Mi

 

AMPEX Grand Master 456 Studio Mastering Audio 1/4 "Tape 7" Reel -Set of 4 - used condition Includes original boxes, reels and tape Writing on one of the boxes and labels on several of the reels

 

I am offering for sale 2 Lab Matched Pairs of 5881/6L6WGB Red Base Vacuum Tubes. That's 4 each 5881/6L6WGB Tubes in two matched pairs. 4 tubes total! These were originally purchased from ARS Electroni

 

2 new old stock HY31Z tubes, one has black 'gunk' on it from the wrapping - - $8 S/H to Continental U.S. PLEASE READ ALL TERMS & CONDITIONS AND DESCRIPTION PRIOR TO PLACING A BID. PLEASE ASK ANY Q

 

OHIO BELL TELEPHONE COMPANY 1952 SWITCHBOARD SERVICE INFO This is "Cord Switchboard Service # 555" from the Ohio Bell Telephone Co. 8 3/4" x 5 3/4" w/40 pgs. Dated 6-52. Info on use of the Switchboard

 

Altec Transformer This auction is for a vintage Altec Transformer. I do not have any specs on this transformer so I can not test it. It is being SOLD AS IS. The Altec part number is not readable. It m