The Legendary ? Infinity IRS V


Does anyone know anything about these speakers, their current market value or sound quality compared to more recent statement loudspeakers?

I remember hearing them once years ago at Lyric hi fi in New York, driven by gigantic Jadis tube monoblocks, a Goldmund turntable and reading in TAS that they were the holy grail of high end audio.

I am sure not too many were made but I cant recall seeing any for sale.

Was this speaker a real high end classic or just overhyped?
cwlondon
The IRS V is the real deal. I have heard a stock pair of Genesis 200s and compared to my friend's modified IRS Vs they just didn't convey the same authority and majesty. That could be due to many factors, including differences in the respective equipment and listening rooms, but I still have the distinct gut feeling that the IRS V (especially modded) was the better performer and can still hold its own with anything made today if you have the room for these monsters. The top of the line Genesis (1 or 1.1?) would make for a good comparison, but those are quite costly as well.

That said, some speculate that the ribbon driver in the VMPS RM-40 is a superior driver to the Carver and Infinity ribbons and for their asking price, they may be a good alternative. I was considering getting them until I found out how much they weighed. :)
A friend of mine has a pair driven by Krell electronics that he positively worships. I find them a little flat but, having said that, extremely tonally accurate.

will
I would agree with Plato. A few months back I heard a pair of IRS 5's heavily modified in a really well set up room and it wasn't very large either. The mids and highs were driven by Fournier OTL amps and most of the electronics were relatively moderate by the standards of the IRS itself which made the experience all the more remarkable.

All I can tell you is the room wasn't there. I have NEVER heard a speaker disappear like that one. The music was coming from the venue in a way I've never experienced outside a live performance. The best system I've ever heard, bar none.

This particular system was owned by the guy who repairs these behemoths for Lyric. He told me he had over 600 hours of time in rebuilding and modifying the Emit drivers and he repairs speakers for a living! To answer your question, need I say more?
Tubegroover, are you referring to Bill LeGall's pair?

He actually has two pairs in his home. He has put over 1.5 years into each, and I must say that Bill is the most gracious, knowledgeable, thorough, detail oriented person I have come across in audio. He has gone through the speakers from top to bottom. Redoing the drivers(magnets and all), wiring, building his own unique external crossover, and finish. He has taken what was already maybe the finest loudspeaker ever built to such greater heights that it is impossible for me to even think about. One of his pairs was the one referred to at Lyric at the show. I have listened to both pairs, one in the living room, the other in the family room and each is absolutely stunning in every way.

Let me just say something apart from the sound; the finish(14 coats of tung oil! - high gloss indeed) on the pair in the living room(featured at Lyric) is the finest I have encountered on any furniture, absolutely perfect. Furthermore, I am forever endebted to Bill's graciousness and generosity for taking the time to explain to me how to achieve a world class finish. Over the past few weeks, I have used his advice to finish a project I was working on fpr my father. Even a blithering idiot like me achieved a stunning high gloss nitrocellulose lacquer finish. Later, I used the same technique to take a piece of a set I previously did myself from so - so to spectacular. Satin is even easier with two less steps.

The funniest thing is that when I called to tell him the results and offer my thanks, he was tried to instead thank me as if I did something of value for him. This is the kind of detail, knowledge, and kindness this man possesses.

I have to admit that in listening to Might Sam McLain, my friend commented to me that it was better than live. I had to agree. Take that comment with the assertion that I have never really heard a set up get really close to live otherwise no matter the cost. I have been around statement loudspeakers from Wilson, Martin Logan, Dynaudio, and many others, but the Infinity are without peer.

Currently, Bill is selling the pair in his family room. If ANYONE at Audiogon has the room and money to go after these, you are missing a real opportunity if you pass these up. He is selling them for a price that which no one would ever believe, less than A LOT of new loudspeaker go for, statement loudspeakers aside.