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loudspeaker

A device that converts analog audio signals into the equivalent air vibrations in order to make audible sound. A loudspeaker is also a "speaker;" however, the term loudspeaker may be used to differentiate human speakers at a podium from the PA (public address) system that amplifies their speech. See speaker, Bluetooth speaker and parametric speaker.



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Lotus SmartSuitelow-cost laptops
Lotus Symphonylow density
LotusScriptlow-earth orbit
LoudcloudLow Energy Bluetooth

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