An electronic system used to reproduce sound.(noun)
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Use "sound system" in a sentence
"Now a baroque woodwind quintet played on the sound system while I drank coffee and Warriner sipped Earl Grey tea and accused Richard Thurman of murder."
"The Computer Club had welcomed him with open arms; the Drama Club had been delighted at his expertise with the sound system for their plays."
"He had a sound system and a large television, two floor-size potted plants, and a whole lot of paintings and pottery in earth tones."