So I'm building out a panel speaker setup for one wall using some Dayton Audio exciters. I'm using the layout and parts list from this Youtube video here: https://www.youtube.com/watch?v=CKIye4RZ-5k&t=1823s (skip to 30:25 to see the setup), as well as a powered sub.
The goal here is to get the best quality sound I can get in a decent budget while also adding some nice art to my walls (I'll be printing on these panels later). I would love to run this with Hifiberry hardware. Any suggestions on hardware setup? I'm comfortable with building out a custom housing for this if I need to.