This Sony SQD 2050 can be hooked up to a number of component stereo systems to give quadraphonic sound. I did some limited testing. The unit powers up. I then set it up with a Heathkit AP1800 preamp r

 

  VINTAGE COLLECTIBLE WESTERN ELECTRIC    ROTARY WALL PHONE ***SPECIAL NOTE*** I WILL BE LISTING MANY PRIMITIVE & COLLECTIBLE ITEMS FREQUENTLY,SO PLEASE CHECK IN OFTEN FOR SOME VERY UNIQUE ITEM

 

This is a VINTAGE RCA ENGRAVED BASE UY227 NOS/NIB VACUUM TUBE. This tube has a Mesh Plate with a Side Getter. Made in the USA! This tube was tested on a Jackson tester, the meter goes from 0 to 50 and

 

HERE IS A VINTAGE WESTERN ELECTRIC BELL SYSTEM TRIM LINE PRINCESS PHONE TOUCH TONE BUTTON WORKS PERFECTLY HAS ADDAPTOR PLUG-IN EXCELLENT CONDITION NORMAL USAGE Please let me know if you would like mor

 

4 NIB GE 12AU7/ECC82 Tubes,all USA d-getter blackplate manufacture-TV7 tested-results below TV7 tested : 56/56 is minimum-test 116/116,116/116,116/114 and 114/112 Always willing to combine shipments C

 

You are bidding for the following mil spec items: 4 of 4 pin tube sockets type 122-224-200 and 122-224-210 made by EF Johnson. 122-224 can be used for 300B type tubes. 200 and 210 is the military code

 

Selling matched pair of original Jensen A 12 Concert Series Red Label Field Coil Speakers in excellent condition. Voice coil and field coil readings can be seen in photos. PLEASE NOTE: 1) Please conta

 

These are a pair of Jensen 8 ohm horns dated 1968. Tested good.

 

AffordableSales10 Store MARANTZ SD162 DUAL DECK STEREO CASSETTE TAPE PLAYER RECORDER - READ DETAILS *PLEASE READ FULL DESCRIPTION AND TERMS BEFORE BIDDING. When testing playing tapes, I noticed that t

 

Up for auction is a pair of yamaha ns200ma speakers Very nice. Couple of small nicks but very presentable They look and sound great