Pro audio is commercially driven, high end is home based.
So you have a DJ business, you buy some DJ amps, Crown, Parasound, Bryston
So you are a audiophile, you buy some high end amps Conrad Johnson, Pass, Audio Research, Symphonic Line, etc
then we get to tubes, which we won't get into because I guess Bryston doesn't make tube gear so you guys probably never heard any.
I would say the difference between high end and pro is the subtlties.
Audiophiles look for the subtle things in music and how it is produced. In fact very subtle things mean alot to audiophiles.
Pro audio gets the job done, it needs to be powerful, efficient, well built to withstand the rigors of commercial abuse(ever wonder why so many pro guys like Bryston with the 20 year warrantee?)
Pro does not need to be built to deliver subtlies. How many drunk people at a wedding give a shit how good the "Chicken Dance" sounds when they had 8 screwdrivers in them?
Not trying to knock you guys, but you guys go around bragging to the world on a forum devoted to high end audio. You guys should have your own fan club as part of the Bryston website. Bryston makes a ton of money on you guys, let them setup a website for you guys so you can all slap yourselves on your backs till your silly. And leave the high end stuff to the websites that matter, and the join the rest of us when you grow up.
This circle jerk has got to stop, the flow of semen is choking this site.
k