I have Vifa 1" soft dome tweeters, and 6.5" peerless CSC-X midbass drivers..easy fit with an MDF plate for depth clearance. I dont have speakers in the rear doors, but I did cover up the holes with the heavy box material used by Volenhag to ship subs!..
By the way, I may be selling my tweeters due to upgrade, and I have some Morel 6.5" drivers...so there you have a cheap combo that is really excellent,,,you provide crossovers...:-)
