Shure TH53B/O-NC TwinPlex TH53 Subminiature Omnidirectional Headset Microphone - Bare Wire - Black

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Description

Shure TH53B/O-NC TwinPlex TH53 Subminiature Omnidirectional Headset Microphone - Bare Wire - Black

The TwinPlex™ TH53 offers the natural sound of the TwinPlex element combined with the ease of an ultra-light and fully adjustable headset frame. With an innovative clutch system, the TH53 headset allows for quick adjustment in boom arm length and pitch—all with a simple turn of a knob. Plus, switchable sides and a durable 1.6 mm cable with redundant ground round out this professional headset that overachieves in reliability, audio quality, and comfort.

Features:

  • Comfortable, lightweight, and fully adjustable headset for use in theater, broadcast, and speech applications
  • Innovative clutch system allows for fast boom arm length and pitch adjustment
  • Twice the surface area of other subminiature microphones for pristine, natural response and robust low-frequency response due to the patent pending dual-diaphragm design
  • Improved off-axis consistency yields accurate reproduction regardless of vocal source position or movement
  • Best-in-class low self-noise and dynamic range for cleaner audio production
  • Interchangeable sweat- and moisture-resistant frequency caps prevents sweat-outs due to an invisible syperhydrophobic nanoscopic coating
  • Paintable 1.6 mm cable that is immune to memory effect and kinks
  • Dual redundant ground in cable serves as secondary shield for longevity
  • Sound signature: Natural
  • Sensitivity: Low
  • Colors: Black
  • Connectors: Bare Wire
  • Accessories: Ships with accessories and storage case

Specifications:

  • Microphone Capsule: Dual-Diaphragm, Prepolarized Condenser
  • Polar Pattern: Omnidirectional
  • Frequency Response: 20 Hz to 20 kHz
  • Sensitivity: -45.0 dBV (5.62 mV) at 1kHz
  • Self-Noise, A-Weighted, Equivalent Acoustical: 24.5 dB SPL-A
  • Signal-To-Noise Ratio: 69.5 dB
  • Output Clipping Level: 3.0 dBV,1 kHz at 1% THD, typical
  • Maximum SPL: 142.0 dB SPL 1 kHz at 1% THD, typical
  • Dynamic Range: 117.5 dB typical
  • Microphone Current Draw: 120 to 240 μA, typical
  • Bias Voltage Recommended Operating Voltage: 5 VDC
  • Housing Molded ABS
  • Polarity: Positive pressure at diaphragm leads to negative voltage with respect to ground
  • Cable Diameter: 1.6 mm
  • Cable Length: 96 in. (2.43 m)
  • Microphone Length: 19 mm
  • Microphone Diameter: 5.6 mm
  • Net Weight with Cable:
    • Boom arm, with cable: 12.0 g (0.42 oz.)
    • Headset frame: 6.0 g (0.21 oz.)

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