I had collected a few Fishers, 0ne 800C, the Executive came out of a big console I bought just to get it.
which is a Fisher 500C with an AM Tuner added. I traded it with Bill (member here) for a Mitsubishi Vertical Turntable LT-5V
I had 3 Fisher 500C: 1 I was given and used, cleaned it up and Steve made me sell it to him; 2nd I traded something to get it; 3rd for parts to get a transformer because I had let my friend use 1 of my transformers from 2nd one many years ago. 2nd and 3rd are with Steve at VAS to get 2nd one ready for sale, 3rd will be spare parts.
The Fishers, when all parts, pots, switches cleaned and lubed, all tubes ok: sound very good and are very quiet.
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My most favorite Vintage piece is my current McIntosh Tube Tuner and Preamp, mx110z. Same thing, clean everything, dead quiet, wonderful sound.
Like Charleston Heston, you will have to pry it from my cold dead hands.
However, the rear jacks corrode, and are a speck undersized. Audio Classics changed all the RCA Jacks to new Gold Plated Ones.
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My friend has a few Sherwood pieces, his are gorgeous, many have visual problems
Marantz, Dynaco, HH Scott, Harmon Kardon, all were competition, I never owned or heard any of them.
hifishark.com, the prices tell you a lot about what holds it’s value, and why. some of course, are crazy. tube preamps sorted by price