Ya, basically, it's a poor idea. But it can be done... Dynamat or some other type of insulation for the metal will be critical.. Best option would be to create a box within the box ALSO (still need the insulator for the metal) to get that air-tight seal that full-range speakers need (unless designing a full-range vented design, which is a real pain in the behind...).
Sir G. Cal - 2k Sahara TJ
Living and loving on borrowed time. Life with Multiple Sclerosis.
My MS/Life blog, Audio and Electronic write-ups, project how-tos, pictures, stories, and more.
Originally Posted by SirGCal
If you can't take a nano-second to press shift/period/etc. and make proper sentences and paragraphs, I don't know if I can take a few minutes to respond to your topics... It doesn't have to be perfect by any means, but a little effort goes a long way.