Definition of voice coil in English:

voice coil

Syllabification: voice coil

noun

Telecommunications
  • 1A coil of wire that drives the cone of a loudspeaker according to the signal current flowing in it.
    More example sentences
    • Better known as the voice coil that drives loudspeakers, a Lorentz coil is made up of a permanent magnet and coil winding, and produces a force proportional to the current applied to the coil.
    • The ‘spider’ a bellows-like ring that suspends the cone over the voice coil, is made from a cotton/polyester webbing treated with polymer resin.
  • 1.1A coil of wire in a moving-coil microphone, the movement of which generates an electrical signal.

More definitions of voice coil

Definition of voice coil in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day astrogation
Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
(in science fiction) navigation in outer space