So I've read all I could find and I know this should be in the Int./Ext./audio section but here is where the 2nd gen experts are.

I bought a gtus but it's getting a rebuild 85 miles away and I can't just go look so my question is two fold.

What size speakers are in the doors and what size will fit?


How much room is under the seat? I am getting a microsub that is under 3 inches in height and 13.5in.x9in. I will put it behind the seat if need be, just thought someone would know.

 

its in faqs, check crutchfield.com and here MAZDA RX7 1988 speakers - find speakers that fit your MAZDA RX7 car at Sonic Electronix