This guy has some interesting stuff on his site, among others how to wire cabs so that you have two switchable variations of 16Ohm with 4x16Ohm speakers.
He says one sounds more middy/warm and the other with more treble/bass and wider. Any of you tested both variations on one cab and can confirm the difference?
http://acys-lounge.de/id-4-x-12er-verkabelung.html
