depends if you have electric windows, if you do you have to keep them
less than two inches deep, as i found to my peril / infinity do a nice
pair with a cross over for about 100 quid, as for tweeters, they seem
to be best on the a-post, simple trim popping/cable hiding process,
watch where you mount the crossovers aswell as they rattle if theyre
in the bottom of the doors and you turn the bass up!