These compact imminent field monitors are characterised by its extremely highly resolution 24 bit192 khz da converters which make it possible for you to directly attach digital sources of sound and thus without the danger of possible disturbing noises of analogous cable you can immediately use the digital output of your sound card your key board or your mp3 players and thus enjoy a still higher sound quality and dynamics the optical and coaxial inputs of the loudspeakers permit the direct