Step 1: Required Tools
1. A good pair of tin snips.
2. Velcro Tape.
6. Spray Paint (optional)
NOT PICTURED but still important:
7. Speaker wire
8. 1/8" line to go from the source to the amp. (mono is probably better than stereo since the speakers face opposite directions)
9. A sturdy basket. I got mine at IKEA in the bathroom section for 4 bucks.
10. A drill and a bit that will go through aluminum duct.
11. An old leather belt.