Hi , this is great stuff . Question to the Horn Guys , you’re way above my skill level , so please share . Do the high quality horn systems move the air with the authority of underhung voice coils and massive power ? My experience is limited , but on this type system , can you feel the drum kick on your chest ? Is this an Apples and Oranges thing ? This is a sincere question based on my lack of experience . As a youngster my Grandfather had tube systems with big EV and Altec stuff . It was a sweet , room filling sound , but it didn’t create this sort of “ Air Pressure “ sensation that comes with good live sound or a huge SS rig . Please share as I’m here to learn , not pontificate ( I’m not that smart ). Also I apologize for stepping all over this thread , but with knowledgeable sound engineers and horn experts sharing , this is a wealth of information . BTW it seems everybody agrees on Tannoy , that says a lot too . Respectfully, Mike.