Will a Mark IV (short chassis) fit in a Mark III cabinet?

[cho]

Will a Mark IV (short chassis) fit in a Mark III cabinet? I am referring to the 80's style (shock mounted) cabinets. Will an original Mark I fit in this Mark III cabinet? Thanks, in advance.

 

[tony777]

mark IV > III yes

Mark I > III no

 

[edward]

Chassis and cab hole spacings changed right around the MKII series. So pre-II is same within itself, and post-II will fit among themselves. But another consideration you just raised is Sus-4 mounting. You will need diff size screws and washers if you go from or to a sus-4. You may want to pose your specific question to boogie and ask them what you need to make it bolt up properly.

Edward