Can anybody save me taking the doors apart and tell me the speaker size in a MK 2 Focus. I've changed the headunit for an Alpine iDA-X305s added a KTP-445 amplifier pack to boost the power to the speakers and added a small subwoofer in the boot. The next step is to upgrade the standard door speakers, it would save me taking the doors apart to measure the speakers if somebody could tell me the the size.