The Lawrence Petross Design 68 Deluxe is modeled after the ’68 Marshall, a classic plexi modeler for the Hendrix fan. This is a bigger version of the original pedal with two extra footswitch, one to toggle between the two overdrive gain settings, and the other to kick in an extra boost.
Check out the video by Phillip McKnight below:
https://www.youtube.com/watch?v=hZPUeVcOvcc