Shure BETA53 Headworn Microphone

$349.00
Article number: BETA 53
Availability: Ships from manufacturer
Delivery time: Normal delivery time is 2-7 business days, subject to availability.

The BETA®53 is a fully adjustable omnidirectional condenser headworn vocal microphone, designed for applications where unconspicuous appearance and incredible sound quality are required. Its lightweight, adjustable, modular headband, flexible wireframe and soft earpieces provide a comfortable fit while still allowing the Beta 53 to be positioned as close to the left or right corner of the mouth as possible, assuring maximum voice pickup.

The Beta 53 microphone features an extended frequency response and high SPL handling ability. It is uniquely designed to provide the sound quality and performance consistency required for environments such as professional theater, event production, trade shows and seminars.

Features

  • Comfortable, latex-free earforms that hide behind the ears
  • Thin, non-reflective wireframe that is easily hidden underneath hair
  • Ultra-thin detachable microphone boom mount for right or left positioning
  • Interchangeable frequency response caps (mild or high, two pieces each)
  • Two foam windscreens included
  • Clothing clip for securing cable
  • Corrosion resistant
  • Easy to clean
  • Durable carrying case for protective storage
  • Available with an in-line preamp or with a TA4F connector for wireless applications

Specifications

  • Cartridge Type: Condenser (electret bias)
  • Frequency Response: 20 to 20,000 Hz
  • Polar Pattern: Omnidirectional
  • Self-Noise: 42.5 dB SPL (A-Weighted)
  • Signal-to-Noise Ratio: 55 dB at 94 dB SPL
  • Recommended Minimum Input Impedance: >1 kΩ
  • Preamp Output Impedance: 160 Ω
  • Sensitivity open circuit, ref. 1v/Pa at 1 kHz: -54.0dB 3.16mV
  • Maximum Sound Pressure Level: 150.5 dB SPL at 1% THD/1 kΩ load
  • Dynamic Range: 108 dB (max. SPL with 1k load, minus typical A-wt. noise)
  • Current Drain: 4.6 mA (preamp and microphone)
  • Output Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 at the output connector of the preamp
  • Power Requirements: Phantom power; 11 to 52 Vdc positive on pins 2 and 3, return on pin 1 (ground)
  • Net Weight: 1135.35 g (4.75 oz.) microphone and in-line preamp
  • Cable: 1.5 m (5 ft.), small-diameter, shielded, with mini 4-pin connector (TA4F)
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