Quote:
Originally Posted by Skylab /img/forum/go_quote.gif
We should also sticky this in the "Headphone Amps For Sale" forum. I am still shocked how I see people trying to sell Extremes in their stock form, for basically full price, and saying "I have never had any problem with mine, so it must be fine" - I had never had any "problem" with mine either - but the transformer was well on it's way to burning up, and at some point soon something VERY bad would have happened...
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I think that in my own FS post I was pretty open and detailed about the state of my amp and its stock (and improperly wired) transformer. I also think I've priced it pretty fairly, even for the case where a buyer immediately replaces the transformer. IMHO, it sounds like a $1000 amp or better, so that's how I've priced it.
I have read this entire thread, and as mentioned in my FS post, had my amp checked out by someone whom I feel is qualified. I concluded that even though "at some point" the transformer would melt, since I've barely used the amp, I'm nowhere near that point. By all reports here, the transformer will not fail suddenly and without warning, but after a period of obvious darkening. Since the transformer cover on my amp is unattached, any buyer is free to perform daily inspections and replace the transformer at the first sign of discoloration.
The tubes are receiving the proper voltage according to their datasheets, the soldering is competent, no components are used out of spec, and the grounding is good. At this point, my Single Power Extreme is the most thoroughly inspected piece of electronics I own, and I feel safer listening to it than driving my Camry
I have no objection to making this thread sticky in FS, or even adding a link to it in my own FS post, but I think both measures are overkill: this thread is already in the top google hit for "Single Power Extreme", and I would assume anyone looking to buy a high end amp would at least google it, and then discover the entire sordid tale of Single Power.
Those are my reasons for wording my FS post as I did, but I consider myself a part of this community and certainly do not want another member to injure themselves or feel ripped off buying my amp. I know how I felt when I stumbled across this thread and found out about Mikhail - I don't want people feeling that way about me! So, I welcome any comments on my FS post:
http://www.head-fi.org/forums/f42/fs...xtreme-476775/
For what it's worth, the fact that nobody has bought it yet is a pretty strong comment in itself.