I think what Count Bassie is referring to is the lack of sub-lows some BE cabs produce compared to other cabs with comparable drivers. Please correct me if I'm wrong, Count.
While in my experience this assessment is basically true, it's also been my experience that you may not necessarily want lots of low-end rumble.
Lows that shake the stage suck up a lot of amplifier power, and IME do not project into the room very well. I used to power a Mesa 210 with an older SWR head and got a great sound onstage, but because the lows dissipated within six feet so without PA support, no one knew I was there.
As I experienced last week, my shallow BE 210 did a much better job of projecting lows and low-mids into the room. Sure, there wasn't a lot of audible rumble 15 feet from the cab, but I could clearly hear every note played by the bassist borrowing my little rig.
A single BE 15, because of the 'beaming' phenomenon, will project low-mids like crazy, especially indoors if there is a hard surface behind the cab to reflect the sound that escapes from the rear port. When I run a pair of BE 15s stacked, that effect is magnified. And while you won't rattle the fillings out of the audience's teeth, they'll hear you quite clearly.
While in my experience this assessment is basically true, it's also been my experience that you may not necessarily want lots of low-end rumble.
Lows that shake the stage suck up a lot of amplifier power, and IME do not project into the room very well. I used to power a Mesa 210 with an older SWR head and got a great sound onstage, but because the lows dissipated within six feet so without PA support, no one knew I was there.
As I experienced last week, my shallow BE 210 did a much better job of projecting lows and low-mids into the room. Sure, there wasn't a lot of audible rumble 15 feet from the cab, but I could clearly hear every note played by the bassist borrowing my little rig.
A single BE 15, because of the 'beaming' phenomenon, will project low-mids like crazy, especially indoors if there is a hard surface behind the cab to reflect the sound that escapes from the rear port. When I run a pair of BE 15s stacked, that effect is magnified. And while you won't rattle the fillings out of the audience's teeth, they'll hear you quite clearly.