Modifications
Car Audio & Video
- Memphis Speakers
- Cerwin-Vega Subwoofers
- Avital Security
- Stinger Wiring
- Memphis Tweeters
- Pioneer Head Unit
- Earthquake Amplifier
Interior
Exterior Styling
Poll
Whats Up? This Blazer has been a project for quite some time. I've been designing SPL systems for a little while and finally think that I have the right formula for my truck. I went with Cerwin Vega because I was always a fan. I'm thinking about going Digital Designs when the price is right. All the box designs and info was provided by T.J. Riggs at Cerwin Vega Technical Support. We came up with an awesome idea of having 8 ports total with 30 1/2 square inches per driver, or 2 ports per driver. With half of the 8 ports covered, or 1 per driver, we are able to adjust the tuning frequency to about 33 Hz. All 8 ports tuning frequency is about 51 Hz. The arrangement of the subwoofers are placed as far rear as possible.
We were trying to get rid of the traditional wall theory and maintain tremendous SPL. The enclosure it self, is braced primarily by the ports. The box maintains pressure with a centered sealed cap off the ports. The box took about 4 weeks to complete. Thanks to my girlfriend and my club DC Sound (my club and Not A SHOP)box was completed.
This is the front of the truck, sporting the DC Sound logo. DC SOUND IS NOT A SHOP!! 
Here is a new shot of the front raised 3 1/2 inches.
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Here we are going to Cali for the Modern Images triple pionter. This cutie is MaT and he is available for parties and anything usefull. LOL
The truck was bone stock when I got it, I installed all of the after market material, including paint, bumpers, grill, exhaust, ect...(and the all important fuzzy dice)
I chose purple to stand out in a crowd. It doesn't actually inhance the SPL of the vehicle.
The box Itself is Faced up and as Far rear as possible. Now you may ask yourslf why,(LOL) well from tremendous testing, and change from a wall, the ports up aproach proved to be the best. Don't be fooled by the buckles, there for cosmetics. The buckels ar actually ironic. I used to always you some sort of crome in my instal.
I was worried about the dash looking to "arts and crafts" so I wanted to show it and see what people think.
I am still in the process of doing some custom 6x9.
Well I started the 6x9's they look good so far i am going to do some trick wood work. Look for strobe light in the future. Check out the next page .Leave me an e-mail. DCsoundFounder@aol.com
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