Will the PT-UNI-MK bracket work with a Walrus Audio Phoenix? Pedaltrain Help March 29, 2018 16:53 Follow Yes it will, although Walrus makes their own mounting kits for their power supplies as well. The PT-UNI-MK can be purchased here: https://buypedaltrain.com/products/pt-uni-mk Related articles Bracket Install Video & Guides Which Brackets do I need to mount my power supply? My Pedaltrain doesn't sit level on the ground. What do I do? Bracket Compatibility Guide Comments 0 comments Article is closed for comments.