I'll let the photos speak for themselves:
20190404_165912 by SR, on Flickr
20190404_165855 by SR, on Flickr
20190404_171304 by SR, on Flickr
20190404_174349 by SR, on Flickr
20190404_181257 by SR, on Flickr
No wiring instructions in the box.
Only got to play them through the Katana today, sounded pretty ballzy. More opinions tomorrow. I might swap the knob to creme?