Jup had the same thing, wanted sound with a bit of punch but did not want to sacrifice any space.I had mine upgraded but paid an ICE shop to do it.. didn't go for a sub as I didn't want to give up boot space.
I've upgraded the front with a FOCAL 5.25"/13cm PolyKevlar component set (did attunate the tweeter an extra -3dB to -9dB total) and for the low end I've used the original speakermounts of the parcel shelf. I like the sound to only come from the front, so putting subs in the shelf was fine for me.Now considering whether to get a small sub as even with decent mid-range speakers the bass isn't that good. Anyone got any suggestions?
Only if you make a DIY adapter plate/ring and cut away some of the door card. Maybe you also need to remove/'hammer out of the way' some of the door metal to make the magnet fit.I was under the impression you could get away with 6.5" in the front with adaptor plate?