Call this my Smash and Grab for when I need to be in and out fast. Ashdown set for maximum boom, TCE for bright and middley. All bondage strapped Hannibal Lecter style to sack trucks and ready wired up. Even guitar hanger attached to the trucks.
Wheel it in, plug it in, hit a few notes, turn the volume down on the TCE if it's too toppy or down on the Ashdown if it's too bassy.
End of the night bass into gig bag, unplug extension lead, wheel the whole lot out and it was like I was never there.
Particularly good for violent venues and festivals where getting in and out with maximum speed and stealth is of paramount importance.