This vintage Ross reel-to-reel Mark 400 tape recorder is in great condition. We tested all of the functions and everything appears to be working fine. Nice and smooth, no weird noises. In the original

 

Up for auction: NOS/NIB Matched Pair RCA USA 6V6GT 2 BTM [] Getter Smoked Vacuum Tubes. Absolutely NEWS, never used, only for full tested on our calibrated Hickok TV-7A/U tube tester where 52 is the m

 

Vintage Sony Stereo Walkman WM-30 This is an estate find. Pictures provided. I have tested the walkman and playback worked just fine, but ultimately this unit will be listed "as is" due to the age of

 

vintage pair KLH Model 32 speakers excellent soundThe wood cabinets are good condition with only a few minor scratches

 

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

 

Up for auction is a lot of 4 6SL7GT tubes. They have been tested on a newly calibrated B&K 707 for mutual conductance where 22% is minimum good. They test as follows RCA 42/45, RCA 55/50, RCA 40/4

 

Yamaha Orthodynamic YH-100 in very good shape. No cracks on the band. No broken parts. Pads are not cracking or splitting. Cable looks like new. Sound is great! These are the most realistic headphones

 

3 NOS NIB Western Electric 403A 6AK5 Tubes Made in USA by Western Electric You are bidding on a set of 3 NOS NIB Western Electric 403A 6AK5 Tubes in excellent working condition. NOS NIB and never been

 

Vintage Marantz 2215B Stereophonic Receiver, good looking and perfect working condition, serviced Up for bid a cleaned and full serviced Marantz 2215B Stereophonic Receiver as original. Description: D

 

A set of 4 Heathkit XO 1 crossover knobs, 2 "Hash Mark" & 2 small knobs. 2 Heathkit "Hash Mark" knobs, Set Screw, 1/4" shaft, 1 1/8"Diameter at base and 2 small knobs.