Sounds good, gets loud... great all around box! I used it for testing, and will be building myself a birch flair for demo/personal uses. Optimized for a type R 10 - it'll work best in a small hatchback, but will also work nicely in a small trunk car (mustang comes to mind). Nice frequency response in the yaris! http://www.youtube.com/watch?v=PJSzrzOOcqM dims are approx 12x13x28.5 - with the woofer being mounted to the 12x28.5 panel. pics available if there is interest. Not carpeted, carpet available @ request for $35. $90 shipped.
you mean mechanical power handling? I'd give it around 1200-1500 reactive in this box.... so it would probably stand up to a 2500d without exploding.
lol its actually not big at all, my car is just TINY... I did just notice, though, if you look at the pic in the scale of a normal suv, the box looks gigantic. Its about 1.5 cubes, "tuned" around 29hz, although saying those specs doesnt do the box design justice . When modeled, the response looks absolutely nothing like what it actually produces.