Review on 🔊 Corpco Internal Speaker for Corporate Computer PC Motherboard by Paul Barnes

Working, what more can I say? This is a very small piezoelectric sound device, not a real speaker. It makes beeps generated by the motherboard and does an excellent job. Mine sounds a little muffled and choked, but as this is a replacement unit I suspect the problem may be insufficient voltage to the device from the motherboard itself and not the mini piezo device purchased. It does what it's supposed to, a real little speaker would be better, but that's what it is. motherboard buzzer.