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Shure 503BG Microphone

SKU: 503BG MPN: 503BG

The Shure 503BG is a compact gooseneck mic that is designed to reduce background noise for excellent voice fidelity.
List Price: $135.00
Sale Price: $93.60

The Shure 503BG Is Designed as a "Close-Talk" Microphone for the Noisiest Environments

Get low-impedance and a moving coil type transducer with an integral humbucking coil in Shure's 503 BG gooseneck microphone. This mic also contains an attached two conductor shielded cable with a  built-in strain relief. The 503 BG produces a frequency response with an essentially constant output voltage over the voice spectrum when used to close the sound source.

The microphone comes with an aluminum case with a black enamel finish and mounts to a gooseneck (not included), a fixed pipe or a microphone stand using a standard 5/8"-27 thread.

Shure 503BG Features Include:

  • Optimized performance in voice processing and computer voice recognition applications
  • Smooth frequency response with excellent fidelity in the voice range
  • Cardioid pickup pattern and close-talking operation keep unwanted signals and background noise at low levels
  • Constant output over voice spectrum when close talked
  • Humbucking coil minimizes undesirable hum effects such as CRT interference
  • Low-impedance design permits long cable runs in extreme hum fields
  • Small unobtrusive design does not interfere with CRT visibility
  • Frequency response: 100 to 7,000 Hz

Shure 503 BG Microphone Specifications:


Frequency Response:
100Hz — 7kHz

Pickup Pattern:

170 Ω

Two conductor shielded, bare leads (no connector)

Shure 503BG User Guide (PDF)
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