I'll be using 18ga Neotech for the internal hookup wire.  I might dampen the box with either some acoustic foam or maybe a few sheets of ice and water shield.  Not really sure.  The cabinet is being constructed of all 3/4" material so it should be pretty solid and will be using an aperiodic vent at Craig's recommendation given the small .6cuft size.  It may be huge fail, who knows, going to give it a try though and see what happens.  Logo may come later if it doesn't sound like a complete turd.