Dumble Chassis Prototype Pictures

[selloutrr]

very cool but not sure useless is a good way to say that. What if you don't want a full 100 watt's it's sort of a lead / rhythmn switch when dialing tone to headroom. Or what if one of your tubes goes out on a gig but you can't rebias on the fly or have a replacement set with you... just move the tubes and flip the switch so you are only using 2 of them and the show is saved.. that seems like a useful feature to me! Granted your head room changes but that's not always a bad thing either.