Audio Shows and Equipment BreakIn

The general rule of thumb is that equipment undergoes a break-in -- true.

How it impacts the sound? You never know especially if you're auditioning them in different room or CES and you also never know this way if the speaker were broken-in or not.

Break-in helps out to adjust small and tiny imperfections but the foundation of a sound should be present out of box.

If you buy a new Lex GS430 there is no way some "broken-in" Honda Civic can outrun it neither from start nor on the long run.

Having previously owned Avalon speakers I can tell you break in is a very real thing and takes a LONG time for them to sound good. Avalon's are very particular with proper set up and room treatment, I think it would be unlikely to get them sounding even close to there potential, but again this is true with most hi end gear. The avalon's are nice speakers and the finish can not be beat, but there are other contenders you may want to consider. Are there any dealers near you? some of them have the speakers set up properly. If there aren't there are dealers all over the place; on a purchase of this size take a long weekend and go for a drive(or short flight) heck even bring the wife and have an appointment to listen to them. How ever much it costs, it may save you thousands! Another possibility is to post what area you are in, there are audiophiles everywhere, it is possible that you have a pair of Eidolon's in your back yard. Visit the "Where are U???" thread here, and see if anyone lives near. Also check and see if there is any form of local audiophile club that can get you in touch with someone who has what you are looking to hear. Most audiophiles in this league love to show off and share the joys of music. Cheers!

Maybe it's because the manufacturer knows how much of a difference break-in really makes in his product.