As i stated i need help building a truck box for a regular cab pickem up truck, its a fullsize c1500 chevy, I bought the rli 10 inch driver only 1 of them , and i need help on how big my box should i was told , as long as i can get, and about 1 foot high , and 7 inchs mounting depth, i was wonder if that was right, let me know on what u think, im trying to get the best sound outa this driver , Thank you for your info