The Denon RCD-M41 Micro System w/ AE100 Bookshelf Speakers has everything youll need to dive straight into your favourite music. Both have been fitted out with technology that gives them punching power above their relative size. Together they are the perfect audiophile combination for discrete no-fuss setups without having to sacrifice quality or an excellent entry point into the word of Hi Fi audio. Building on the multi-award winning RCD-M40DAB the new RCD-M41DAB features enhanced sound style & facilities. The newly-developed discrete analogue amplifier circuit reduces signal paths for greater clarity & impact while the new Bluetooth implementation combines convenience with an off switch to reduce its influence on the sound of other sources when not in use. Meanwhile the new cosmetic design echoes that of Denons flagship NE separates. The RCD-M41DAB has two digital optical inputs to hook up a TV set-top box or other digital gear that deserves enhanced audio quality & has built-in CD plus FM radio DAB/DAB+. The AE100 is a compact standmount / bookshelf loudspeaker that exhibits qualities which perfectly embody those of Acoustic Energy. It has been designed with a view to achieving high sound pressure levels from an extremely small enclosure. This is obtained principally through the use of a 4 inch mid-bass drive unit built around an ultra high force long throw motor system. Bass performance is augmented by a slot shaped duct allowing for a considerable cross sectional area while negating the issues of air turbulence.