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Shure 545SDLC Microphone


The Shure 545SDLC is a classic Unidyne instrument microphone featuring selectable dual-impedance operation with a silent on/off switch.
List Price: $122.00
Sale Price: $96.00

The Shure 545SDLC is a dual-impedance, unidirectional, dynamic microphone. Shipped connected for low-impedance operation, it features a silent magnetic reed on/off switch.

The Shure 545SD UNIDYNE III is a favorite for instrument pickup and recording, and can be used on lecterns for public address systems such as those used in political conventions and legislatures, convention halls, hotels, public auditoriums, stadiums, schools, and churches.

Shure 545SDLC Features Include:

  • Exceptionally uniform cardioid pattern minimizes feedback in PA applications
  • Selectable dual-impedance operation
  • Silent magnetic reed on/off switch with lock option
  • Cardioid dynamic
  • Frequency response: 50 to 15,000 Hz

Shure 545SDLC Microphone Specifications:


Frequency Response:
50Hz — 15kHz

Pickup Pattern:

Dual, Low and High Options

Shure 545SD-LC User Guide (PDF)
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