http://modularacoustics.com/

Has anyone had a chance to try these out? Do they work well as bass traps?

The website doesn't provide any specs on the various panel products offered, nor does it discuss the materails used in construction (i.e., 706 vs. foam).

Delsolray,

I don't have any specs on the wood panels but the new soft panels have about the same specs as a 4" slab of 703. My website is being revamped as we speak (muchos gracias Dan!) so a detailed description is coming soon.

125hz 250hz 500hz 1000hz 2000hz 4000hz NRC
0.84 1.24 1.24 1.08 0.90 0.87 1.15

These are the specs for the soft panels. This is with them mounted flat against the wall. Spacing them out a few inches will improve performance.

Thanks Nick.