EV Patrician 800 Something you don't see often

[Altec Best]

Well, yes. So does a hurricane.

The trick is to move air accurately....

Gotcha !! But what I found interesting was that it the 30" foam cone woofer crossed over at 100 Hz and says it is the largest successful driver ever produced.Highly efficient down into the 35-40 Hz region.I never heard one so I wouldn't know how they actually sound.But would like to.