#stereo_system__stereo__stereophonic_system  reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound
  supertype:  #reproducer  an audio system that can reproduce and amplify signals to produce sound
  subtype:  #ghetto_blaster  #quadraphony
  part:  #amplifier  electronic equipment that increases strength of signals passing through it

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