Reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound(noun)
WordNet. Princeton University. 2010.
Use "stereo system" in a sentence
"Between 8pm and 11pm on Friday thieves broke into a house in Soldatos Drive, Golden Square, and stole a TV, Sony PlayStation, stereo system and cigarettes."
"It contained no TV or VCR, only a sixties-retro sling chair in white, sitting in front of a cordless phone, a stereo system and stacks of CDs on a white entertainment center."