Tested, working A/D/S tweeter # 206-0116. Very good cosmetic condition. Includes mounting screws and insulator backing.

 

this amplifier may need new tubes it will key and will swing out 200 watts after 5 min it will have to cool down.

 

These are really a great pair of little monitors. Unfortunately, they will need refoaming. I will miss these - I just don't have the time to manage the repair currently. Surprising clarity and impact

 

THIS AUCTION IS FOR TWO VINTAGE TELEFUNKEN ca. 8 inch FIELD COIL FULL RANGE DRIVERS made in Germany in 1937. The speakers were removed from two identical TELEFUNKEN equipment. The label on the field c

 

Up for auction are my AR TSW 310 Speakers. They are in great shape and I have reconed the 10 inch woofer. I am an audio engineer and have reconed several of my speakers in the past so you may be assur

 

These are tested, working tubes, ready to use! A few years back I got into experimenting with old tubes......and there is a sonic difference. I bought up quite a stack of preamp and power tubes for my

 

I am selling much of my Dad’s electronics over the next coupleof weeks. My Dad was in the Army, and graduated from College with an Electrical Engineering Degree, and worked at Philco and Ford. What

 

You are bidding on a RCA Radiotron UX 280 globe 80 rectifier tube. It test 55/54/40 on a calibrated TV-7D/U The base is will move a tiny bit when twisted. The silver getter flash is a bit hazy in spot

 

2 BOSTON ACOUSTIC A-100 VINTAGE SPEAKERS WITH WOOD CABINETS.THE SPEAKERS ARE WORKING .BUT THEY NEED A NEW SPEAKERS' FOAM RINGS.

 

Tested Good Ken Rad 45 Tube , Tested on Accutronics Model 157 Tube Tester , 42 test reading . 38 to 42 is what Most of the 4 Pin Low Voltage NOS tubes will read on My Tube Tester . M - R and V4 R appe