Memphis Mad Max Superwoofer and a Memphis MCD4KW amp. This is a 15" sub that handles 4000 watts RMS and 8000 Peak. The amp is rated at 4000 watts RMS @ 1ohm @ 14.4 volts. 146.9 dB so far, I still have some box modifications to be done. But it will be alot louder.

In this pic, you can see the box in the back of my car. It is 8.0 cubic feet, the port is 10x10x14.

This is the front of my car. The bumper is a different color than the rest of the car because I removed the Ford emblems from the entire car and fiberglassed over the openings, when I did this, the paint store gave me the wrong color and I haven't had time to repaint it yet.

I have 1/0 gauge running from the battery to the amp and the same to ground. I am using monster cable directional patch cord, and 8 gauge wire from the amplifier to the subwoofer. I have recently added Memphis 6 1/2 inch speakers in my doors and 5x7 in the back, with another amp on the way.

This is my Memphis ANL fuse holder with a 500 amp fuse.

Front view of box.

This is the vent. It is 10x10x14.

The sub before it was in the box and the amp. The amp is 8 inches wide, 2.5 inches thick, and 32 inches long.

This subs mounting depth is 9 inches, and it weighs 56 pounds!

Side view of sub.

Front view of sub. Made of Aluminum Honeycomb and Carbon Fiber.

Expect to see more pics when I update in February. I will be upgrading to 2 Memphis Mad Max 15's and 2 Memphis MCD4KW amps, and 5 more batteries, and upgrading my alternator. More pics will be posted soon. I will be building a wall from floor to ceiling, the box will be 20cubic feet.

These are some trophies that I have won so far.

When we were taking the second 15in sub out of the box,
we broke the basket. $1,800.00 mistake. Oops!

I recently installed this. It is a Memphis Line Driver. It converts your RCA signal from 5v to 10v. It really helps alot.

This is my digital volt gauge.

My new Memphis Car Audio banner!

I am in the process of building a box for two of these bad boys. I am going to expiriment with just one for now though.

This is both subs with both amps, I haven't gotten a chance to mic it yet, I went to a competition at Bandimere Speedway in
Denver, last week and 10 minutes before the competition I over
heated one of my amps, and it fried the sub. I still got 2 trophies though!

here are my trophies so far