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1. A loudspeaker that uses a lightweight diaphragm connected to a rigid basket via a flexible suspension that constrains a voice coil to move axially through a cylindrical magnetic gap.
   "The dynamic speaker operates on the same basic principle as a dynamic microphone, but in reverse, to produce sound from an electrical signal.";
   - dynamic loudspeaker, moving-coil loudspeaker

Type of: loudspeaker, loudspeaker system, speaker, speaker system, speaker unit

Encyclopedia: Dynamic speaker