| 摘要 |
<p>According to the invention, the unit (1) forms an independent assembly of a coil body (15). The electroacoustic transducer comprises a unit (1) consisting of a casing with a vibrating membrane (2) and its electrical connectors (4, 5), and a separate coil body (15) which can be parted from the unit. The coil body can be fitted onto the rear face (14) of the unit, and comprises axial passages (20, 21) traversed by the unit connectors (4, 5). Contact pieces (22, 23) ensure the electrical connection of the coil onto the unit connectors.
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