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In Reply to: Re: someone mentioned a while back about the $25K Apogees.. posted by mac on October 29, 2006 at 11:59:04:
I can tell you from experience that the B&G ribbons don't particularly like SS gear. They are very revealing of problems at high frequencies and perhaps the problem was the sound was then too brittle. I would ONLY use very good tubes or hybrids to make this ribbon tower sing. Use whatever SS bruiser you want on the bass modules.I am not saying that the Orions aren't a better speaker but your consummate audiophile friend should have tried a different amp than the Spectrals on the ribbons before deciding.
Follow Ups:
The sound was not "too brittle" but the coloration of the driver was clearly audible. It's possible that a tube amp (or tone control) might have obfuscated the effect."Amplifiers were solid state. They were Wisdom Audio prototypes designed by Steve Dunlap, of Memphis, with the Adrenaline in mind."
http://www.soundstage.com/masz02.htm
In any event, he's happy with his Orions, and to my knowledge, the new owner is happy with his D-75s.
I think that this driver has a bit of coloration but I suspect that it is exaccerbated by the fact that Wisdom uses them as a monopole and that the sound is coming off the back wall and through the driver. In my implementation it seems less colored than most box speakers I have heard but more so than the Apogees I had before (probably the least colored speakers ever made) and Acoustats.
As I mentioned previously, his were the dipole version. See link in previous post.
Oops, missed that point. I am just used to Wisdoms being monopoles and didn't read carefully enough.
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