Loudspeaker

A loudspeaker, or simply speaker, is an electromechanical device which converts an electrical signal into sound. The term is used to refer to both the transducer, or driver itself, and a complete system consisting of one or more transducers in an enclosure. The loudspeaker is the most variable element in an audio system. The audible differences between speaker systems are considerable.

Specifications

Speaker´s specifications generally include: speaker type (i.e. full range), rated output power (i.e. 7 W P.M.P.O), power supply, if dynamic (i.e. batteries), semi-conductor (i.e. I.C.), dimension (WxHxD),weight and cord length.

Related Topics:
Full range - W - P.M.P.O - Power supply - Batteries - I.C. - WxHxD - Weight - Length

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