I have a (presumably naive) idea to make the front of the enclosure out of concrete. The loudspeaker itself would a sealed bookshelf type with a tweeter and a 5" woofer.
I'm considering these options but not sure which one is the best compromise:
- Option A: Abandon my dreams and make the whole thing with MDF or plywood.
- Option B: Go crazy and make a pretty enclosure with 4cm thick concrete front side and 1cm thick bamboo on other sides. I have a high concern that this is really stupid in terms of resonance, but would be the prettiest - subjectively.
- Option C: Have the 4cm thick front panel paired with similar thickness mdf or plywood on other sides.