Hi, just curious as to why in both the JCM 800 & JCM 900 1x12 combo amps, the speaker is offset, making the body of the combo much wider than it needs to be? Was there a reason for this? I just recently picked up a JCM 900 1x12 combo, where the speaker is dead center (where it should be!!), and I'm now looking for a JCM 800 with the same centered speaker. Just wanted to know if there was differences of both these combos, and the reasons for having both the offset and centered speakers?? Many thanks!!