Ruark’s R4 Integrated Music System (IMS) incorporates a CD player, aptX Bluetooth connectivity, DAB/DAB+/FM tuners with a 2.1 speaker system. The third-generation R4 IMS looks familiar but, says Ruark, it has a sleeker profile, an OLED display, RotoDial controller and an ergonomically designed remote. 

The updated slot-loading CD mechanism provides CD text info with compatible discs, and the rear panel has a USB playback port for MP3, AAC and WMA files (which also doubles as a mobile charge port) along with optical digital and RCA analogue inputs. The R4 IMS is available in a range of finishes including what the maker calls rich walnut veneer, soft white and soft black lacquers. It costs £650 and you can find out more here.