In the next article we'll keep on describing the components of a moving-coil speaker, focusing on suspensions and the magnetic circuit.
Disclosed is a miniature moving-coil speaker comprising a magnetic circuit system, a vibration system, and an auxiliary system for fixing the magnetic circuit system and the vibration system.
The design reduces product installation height, while at the same time facilitates wire-leading and wire-combing for the miniature moving-coil speaker, and simplifies product design.
A double-voice coil moving-coil loudspeaker comprises a bracket.
On December 10, 1877, the first patent for a loudspeaker voice coil was granted to Siemens CH.
On December 10, 1877, the first patent for a loudspeaker voice coil was granted to Siemens CH.
On December 10, 1877, the first patent for a loudspeaker voice coil was granted to Siemens CH.
On December 10, 1877, the first patent for a loudspeaker voice coil was granted to Siemens CH.
An ANR voice coil (320) speaker is cylindrical in shape, with a diaphragm (305) to motor diameter less than unity and fits into the ear canal.
Its driving unit is basically a small moving coil speaker, driven by a ring drive in a permanent magnet field to vibrate the diaphragm.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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