Me, my wife and my car.

My car's front view. Stock battery, only 75A.

My older box. 32 litres (1,13 ft^3) sealed and 1,5cm (0,59in) thick board. 139,3db
The same box ready for comp without the carpet. Here we can see my amp, the Aquarius Pile Driver 4.1 that puts 980wRMS (440w x 2 2omhs bridged)on this 2 ohms DVC sub. The wiring was a bit wild but it is because I changed the crossover card inside the amp and I had to move it outside the car to do de job.
Going to the lines in a november/2000 event. Went second street 1 10" sub. That was a hot day. The sub is said to be 700wRMS and at that comp I loved the smell of frying voice coil. But only was a false alarm. The sub handled all that power, because was only 30 seconds.

My Cd player Kenwood KDC715s. The picture don't make justice for this player.

My new box. 40 litres (1,44ft^3) with 2 10 in ports and 3cm (1 in) board. Braced with iron bars fixing all the box walls. I'm still working on that port length. I hope be hitting at least 140db. I didn't had the chance to metter yet.