![]() ![]() The speaker allows software and firmware to provide auditory feedback to a user, such as to report a hardware fault. More recent computers use a piezoelectric speaker instead. The first IBM Personal Computer, model 5150, employed a standard 2.25 inch magnetic driven (dynamic) speaker. ![]() PC speakerDynamic speaker with 4-pin connectorDate invented1981Invented byIBMConnects toMotherboardUseloudspeaker built into most IBM PC compatible computersCommon manufacturersseveralA PC speaker is a loudspeaker built into some IBM PC compatible computers. ![]() From Wikipedia, the free encyclopedia Jump to navigation Jump to search Not to be confused with Computer speakers.
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