Hi folks, had a forum member from USA PM me last night seeking indication as to whether existing EX-1 control cavity was big enough for EMG Buss??? Thought it needed a battery box and only just googled topic a short while ago and looks like it can be used passively too.

Anyway, in case anyone is interested I have uploaded some photos containing both metric and inches measurements from my EX-1 control cavity. Point I should mention here is that my EX-5 body is exactly the same size, has a bolt on neck, however control cavity and therefore controls are in a different position compared to the EX-1 Guitar cousin. EX-5 is the Orange one.

Not sure if this is the same on all EX-1's as I would have expected both Bass and Guitar to have been identical except for bolt on neck vs set neck.
Click image for larger version. 

Name:	photo 1.JPG 
Views:	258 
Size:	366.5 KB 
ID:	7361Click image for larger version. 

Name:	photo 2.JPG 
Views:	260 
Size:	351.9 KB 
ID:	7362Click image for larger version. 

Name:	photo 3.JPG 
Views:	259 
Size:	664.5 KB 
ID:	7363Click image for larger version. 

Name:	photo 4.JPG 
Views:	256 
Size:	444.7 KB 
ID:	7364Click image for larger version. 

Name:	photo 5.JPG 
Views:	253 
Size:	488.0 KB 
ID:	7365