My mother has recently purchased a '99 Suzuki Vitara as a replacement for a Nissan Almera Tino, to go back and to to work in and to the stables where she keeps her horse. However she does like to listen to quite alot of my music as well as some really old happy hardcore. However the front speakers are abit rubbish, they 10cm jobbies and I get the feeling they will be blow before long. However I did see in a scrap one there are wires for rear speakers, that arnt fitted to the lower models.
My questions are these
What speakers can I get away with fitting into the rear of these (rear quarter panel card) and what is the max mounting depth I can go for?
I was looking at perhaps fitting either some shallow mount 6 x 9's (not really look at Vibe ones as I dont think it would take such a deep mounting speaker) or some 6" speakers, doesn't have to be anything special, just a good all rounder, but with abit of bass, so she can turn her music up