Am I correct in thinking that the little sounders found on computer motherboards are not a true speaker, just a piezo sounder?

Breadboard Speaker?

fungus October 19, 2012, 12:52pm 4

Lakes:
This type
http://www.ebay.co.uk/itm/Mini-PC-motherboard-Speaker-New-UK-/390236132930?pt=UK_Computing_Speakers&hash=item5adbe2d642

Yeah, that's probably a piezo.

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