Here we have a RCA 2A3 audio vacuum tube that has been fully tested on a calibrated TV-7B/U for mutual conductance, shorts, and gasses. This tube tests at a strong 72, where 38 is considered minimum g

 

You are bidding on an original Classe Model 6 preamp. It includes the special power supply/conditioner. All of the original packaging is included along with the manual and parts for tweaking the pream

 

I am selling a pair of vintage Pioneer CS-63DX speakers. For your consideration is a set of vintage Pioneer CS-63DX speakers in very fine condition. The speakers weigh 63 pounds each and are 28 1/2" t

 

I have a Heathkit Deluxe Antenna Tuner Model SA-2060A Original Manual. This is in good condition, there was a tear in the front that has been taped.

 

Vintage early 80's large face alarm clock radio in perfect working condition. Does not have ac cord but runs on batteries! Spin dial on face to set alarm, and wake to radio or melody from clock, "Here

 

Up for auction is one of my other most prized pieces of vintage test equipment, my Eico 625 Tube Tester. This unit is complete with the 610 adapter and tube chart data through 1978. I just don't have

 

Three Mullard made and five Amperex Bugle Boy 6BM8 ECL82 tubes, five branded made in Holland and three branded made in Gt.Britain, all eight have the Philip tube type code of OG on the top line of cod

 

fhjp1 Store Vintage Scientific Columbia Calculator in vinyl case #303359 Vintage Scientific Columbia Calculator in vinyl case #303359 We currently accept PayPal only for payment. We ship almost anywhe

 

3 pcs Eimac 100TH ham transmission triodes DHT This auction is for 3pcs Eimac 100TH -2x NOS in the box -1x without box, looks new, but don`t know for sure All tubes are inspected and tested in a worki

 

THIS IS A JVC JA-S71 80 WATT (IT SOFT CLIPS AT 105W) INTEGRATED AMPLIFIER MADE IN JAPAN AROUND 1976-78 BACK IN THE SILVER STEREO ERA. ITS HEAVY AT 35 POUNDS AND BUILT LIKE A TANK NOT LIKE THE NEWER JV