5K is going price for a set of deltas , 10K is about going price for Betas ! I’ve got both . I shipped them to Oz from the US & the betas set up with the right gear extremely important will out perform some modern speakers going for 250K with the same gear running them. 8 12” graphite servo controlled woofers move some air & extend way down like very very few speaker systems will! But don’t get them if you can’t afford A class tubes for the top with decent interconnects & speaker cables , avoid silver they are already extremely detailed & crisp copper to soften. I think if they in good working order they are great bang for your buck but they are in the serious end of audiophile town
Infinity IRS Beta
Any suggestions on the value of a set of Infinity IRS Betas? They are in surprisingly good shape. Not a scratch or ding. I’m told the woofer surrounds should be replaced every 10 years but they are fine. No updates done. But they may not fit in the next home.