MANUFACTURER : DAYSTROM Japan TYP : ECC82 ( 12AU7) Twin Triode ribbed plates D Getter QTY.: 2 CONDITION : excellent, slight pre-operated tubes CODE # : n/a TEST EQUIPMENT : Funke W19 Cards 723/724 EMI

 

While not mint, this is a vey clean and properly functioning stereo preamp from Marantz. Made in Japan in the early 70's, featuring many inputs and controls that are not found often today. This one ha

 

Portable 8 Track Player Sublime FM-904 Instant Sound Vintage Item This Item Was Tested And It Plays 8 Track Tapes The Radio Worked However The AM I Did Not Pick Up Many Stations And The FM Was Faded A

 

I HAVE FOR SALE (1) HEATHKIT MODEL V-7A VACUUM TUBE VOLTMETER. THIS UNIT IS IN GOOD CONDITION. I have tested a few batteries with it with no problems. INCLUDED IS (1) SET OF PROBES IT MEASURES 4 1/2 X

 

“Jerry's Notes” for The Sound Shack – Anderson, SC Manufacturer: Optonica (by Sharp) Category: Receiver Model Number: SA-5406 Serial Number: 00901549 --------------------------------------------

 

This auction is for a Vintage JVC (Japan Victor Corporation) JR S501Stereo Receiver with original owners manual. This receiver is fully functional with no known defects. Both pairs of outputs (Channel

 

Here is a LINDAL made in Japan 5AR4 GZ34 rectifier tube. This is a new old stock item. It was tested on a Hickok 533A tube tester and it met or exceeded spec. It also was tested for shorts, there were

 

Tested Gibson 5Y3 rectifier tube. Made by RCA.

 

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

 

Up for auction are78 test cards for the hickok cardmatic tube testers Models 123 118 and L1 and L2These cards can not be used in the 121 model Cards are light plastic andin very good condition