Hi efficient speaker, bass problems

TImlub, read what i asked, was it flat from 30hz- 500hz, it was not, so why all the vitriol and condescension in your response, is this how you want to have a technical discussion.

Good grief .....

Weseixas, TAD makes high compliance 15" drivers that have free air resonances in the 20s. At least one speaker, the Classic Audio Loudspeaker, has used these drivers to make a 3-way system that is good to 20Hz. It is rated at 97 db.

Thanks Atmasphere and my original statement was that it would have to be a multiple driver system not a 2 way for it to work and have good bandwidth..

regards,

I don't no if the earth shaking aspects , couch and picture shaking is a product of low bass or to much energy at a given frequency Nonoise . The speakers I use go very low , the manual says ( -3dB @ 24 Hz ) and I don"t get shaking and vibrating , just punchy , full bass thats free from overhang .
See my system link for a visual look .
.... Happy Listening ...

Tmsorosk,

When I said my fingers and couch vibrate, I meant only that. A tingly feeling that's in sync with the lower fundamentals of the music. The occasional picture vibrating is the same.

I do like your system and its ability to go low and accurate but in my smaller room, it would be overkill. I guess the room size I have plays a big part in the pressurizing effect, but it never happened on this scale before I got the newer Burson. The older Burson only hinted at it.

Enjoy.