Infinity Epsilon/ Beta speakers-- Classsics???

The Infinity Beta is the best speaker at a reasonable price for super full range sound. The Bass uses the same 12" drivers found in the orginal Kappa speakers. The main thing to keep in mind is these speakers need a great deal of power on the bass! Infinity claimed the IRS had a 2000 watt amplifier built into the bass. That being so, I would say that something like a Bryston 7B would be the least power I would recommend.
I always liked the RS 1 and 1B better for the midrange and highs over the Beta and the Beta better for bass. Some have discussed using two bass networks, rather than one, but I think the 12" woofers in the Betas make the difference.
Both speakers are great and still today, are among the best speakers out there. The IRS is better; if you need something more than the RS1 or IRS Beta, but can't afford the IRS you can build something in between and that is where the real excitement for me begins!

i have a set of infinity IRS Betas, and the foam ring that attaches the woofer cone to the speaker has turned into dust. does anyone know who might repair them?

thanks

day radebaugh

Contact Millersound for repair of Infinity speakers-phone #1-215 412 7700-website(millerspkr@aol.com)

how about the Sigma? ... better than the Renaissance 90?

Hi :
I also enjoy these speakers and in fact I bought two pairs on an auction for a very good price . I unfortunately experience dreadful sound from the speakers when I switch the amnps and this has to do with the servo's phase switch in the back which is either which 0 or 180 and I never figured it out which one is correct phase. I would appreciate if you advise me of how you figure this out.
Regards.