Free to a good home: a Pioneer VSX-C301 digital surround amp. Includes remote; works well.
This decodes Dolby Digital and DTS, with one coax and three optical digital inputs. Also switches SCARTs, but who cares about that nowadays?
This was our main amp for several years, but I replaced it with the modern HDMI-switching model at the end of last year. I figured that it it really isn’t worth eBaying due to the weight, so it’s free if you can collect it from St Andrews.