I've got a 1.75 cube box I'm selling. Box is mdf an is for a 12" sub, has cut outs in the rear for the 6x9's, so, you can still run those. I'm also selling two amps a Kicker ZX350.4 and a Focal FPS 1.500 with hi-cap. Box 125.00 plus ride amps 500.00 or the pair. Focal amp was 1200.00 with hi-cap and the Kicker was 325.00 I believe. These two will jam a full system. Sub is sold amps and empty enclosure only.
I don't have any pics of it in a car. It doesnt sit just flat in the trunk. It fits up under the speakers and up next to the rear seat. Then two clamp style hooks secure it to the braces along the back seat. The box is in storage and I dont have the dpecs.