A nice idea but it's an internal wall and not deep enough for the DSP5000C to fit.

Meridian - G68J, UHD722, Rear Speakers: DSP5000s, Centre Speaker: DSP5000C
Naim - NDS, NAC52, NAP300, Front Speakers: SL2s
Other - Rega Planar 8, Lindemann Limetree Bridge II, HDfury 8K VRROOM, Panasonic DP-UB9000, Apple TV 4K, PS5 Pro, Xbox Series X, Nintendo Switch 2