Hi Chris, I was curious because in the photo they show the panels without the grilles and I thought they could be removed without touching the panels. However, I have to dismantle everything because the frames are slightly damaged and the panel is not fixed well to the base, I have to change the canvases. In your Soundlab experience can the A-2x with a 25w OTL amplifier with two 6C33Cs work? Not for the volume, certainly low, the low impedance of the panel at 20khz scares me. Thanks Daniele