Meridian’s flagship av controller 861 V4 with multiple digital RCA/optical, analogue RCA inputs. Digital 7 and analogue 7 outputs plus outputs to power amp. Tape card with headphone output. Multiple set up modes for room correction plus bass/treble/midrange adjustments. Was racked but I have refitted the casing but the side bars are missing ( see photo). Still a fantastic state of the art unit. Recently serviced by Mr Tech Guy
eBay