You can put the tweeters in the A pillars, but we're talking some custom work.
The Diamonds are nice (so are the Polks you mentioned, but if you've got the Diamonds, I'd use them instead!); since you've got the 6-1/2" midbass and the tweeter, check to see if those drivers are the same used in the set. If so, changing out the crossover will be all that's needed. Unless you VERY sure as to the parameters of the xover used in the 4-1/2" set (xover point, slopes, impedances, etc.), I'd call Diamond first. This way would save you the most $$$ and get you kick-*** sound in the end.
__________________
40th Anniversary Z - 3M Paint Protection Film, CA Legal Tint! (70/40)
|