This is from the estate sale of a Ky man who had a large collection of vintage electronic music pieces. This is a Marantz AT-6. It is in very good condition. It works well, has been tested for months

 

This auction is for a UTC model A-20 transformer. This transformer has strapping options to operate at 50, 125/150, 200/250, 333, or 500/600 ohm impedances. It is used and slightly damaged as shown in

 

One EV 15" woofer. Reconed with OEM parts. Rated at 1000 watts. Please note: payment is expected promptly after you win the auction. Non pay cases will be opened after 4 days on any non payers. If you

 

Pair Electro Harmonix 12AT7 tubes, brand new and in boxes. These tubes are all factory tested and part of a fresh lot. You can buy with confidence that these tubes will not be microphonic and will mee

 

Need to make some room so i'll be listing lots of vintage electronics.Keep saying i'm going to test and list things but then never do so now its just going,untested for the most part. This is for a sm

 

3-vintage 12AT7 tubes from an estate collection, 1-GE, 2-RCA. I have not tested them, email me if not satisfied for a refund. I combine shipping.

 

Here are 5 GE 12AX7/As.107 You get 5 tubes: 12AX7 Baldwin label long grey ribbed flat plate D getter dated 68-20; 12AX7A grey ribbed T plate halo getter; 12AX7A/7025 Gt Britain grey ribbed flat plate

 

An Easy Course in Programming the Hewlett-Packard HP-11C & HP-15C Calculators Apart from some moderate cover wear, the book is in very good condition. Softcover, approx. 250 pages. This item ships

 

Vintage Raytheon 6SJ7 GT vacuum tube. Circa mid 1940's to early 1950's. Made in the USA. In excellent cosmetic condition and tests strong on a Mercury Mod. 204 tester. No gas, shorts or leaks. This vi

 

Pair vintage 24V DC power supply Telefunken N24a Broadcast gear This is professional vintage West German broadcast gear. They have 24V DC with 85W. The modules are untested. I sell them as they are. T