audio system

from WordNet (r) 3.0 (2006)

audio system
    n 1: a system of electronic equipment for recording or
         reproducing sound [syn: {audio system}, {sound system}]

from The Collaborative International Dictionary of English v.0.48

audio system \audio system\, audio-system \audio-system\n.
   1. a system of electronic equipment for recording or
      reproducing sound.

   Syn: sound system.
        [WordNet 1.5]