Want a subwoofer in your car but dont like the idea of a bulky square box in your trunk? Why not build a custom fiberglass enclosure thats molded to your trunks interior and looks factory installed? Most car trunks have "dead" space in the wheel wells thats perfect for fitting a subwoofer without taking up valuable trunk space.
Working with fiberglass is not very difficult and can produce some great results when you need a complex or custom shaped enclosure. I will show you what you need to do to create your own subwoofer enclosure that looks like it came with your car.
Step 1: Materials
Here is the materials you will need.
Blue painters tape
T-shirt type material
1"x1" 1/2-3/4" MDF board
Wall Paper roller (6")
*warning* Fiberglass and Resin are both very nasty and dangerous to work with. Wear old and long sleeve shirts and pants as well as a respirator. If you can "smell" the resin then your respirator isnt working. If you get fiberglass mat on your skin use cold water to wash it off or you will itch. Use Acetone to wash off resin coated brushes and rollers. Their is a good chance you will drip resin on whatever you are working on. Cover the work area with drop cloths. Don't wear any clothing you care about, it will smell or be itchy. I would recommend a cold shower after working with fiberglass.