26 charlie chitlins 9 months ago Awesome amp, btw! I gigged several 1x15s. The only challenge is they are crazy beamy. You have to be 20' from it to hear it right. I always wanted to try a sheet of plexi, but I hate the idea of carrying ANOTHER thing to gigs. I like them turned around and pointing into a corner or turned completely around on a tilt-back stand. Beamy-ness notwithstanding, my '54 5D5 Pro is the best sounding amp I've ever heard.