Would anyone know where I could find wiring diagrams (or know if they are printed on the unit) for the Amundsen unit, prior to my Subwoofer install? 

Cheers

for speakers or the quad lock? if you search for MIB quadlock you should find lots of diagrams

Cheers I have saved one of your threads with cfscout about an underseat sub install, which is the way I’m going, gone for a pioneer which was the most power I could fit in the gap!

Will be for the quadlock

On 04/06/2019 at 12:02, Ballsy said:

Cheers I have saved one of your threads with cfscout about an underseat sub install, which is the way I’m going, gone for a pioneer which was the most power I could fit in the gap!

Will be for the quadlock