Got some M&K's sitting in the garage...could i use them in a car if I wanted to? I've got a set of S-150's (3 tweeters + 2 x 5.25 mids per speaker), M&K PRO MPS-1610 studio monitors (1 tweeter + 1 6.5 mid per speaker), and one SS-5000THX that I could pull drivers from (2 x tweeters + 2 x...