Shure WBH53B Beta 53 Omnidirectional Headset Microphone for Wireless (TA4 Connection)

 

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Dale #:SHUR-WBH53B

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • 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. The Beta 53 now features improved RF immunity against cellular and RF devices. A wireless version is available as the WBH53

    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 either TA4F connectors or tinned leads (no connector) for full wireless system compatibility
    • Includes In-Line Preamplifier
    • WBH53: Available in either black or tan
  • TypeCondenser (electret bias)
    Frequency Response20Hz to 20KHz
    Polar PatternOmnidirectional
    Output Noise (equivalent dBSPL, A-weighted)39.0 dB typical; 42.0 dB maximum
    Signal-to-Noise Ratio55 dB at 94 dB SPL
    Recommended Minimum Input Impedance>1 kilohm
    Preamp Output Impedance136 ohms
    Output Level, open circuit, ref. 1v/Pa at 1 kHz-50.0 +/- 3.0dB 3.16mV
    Maximum Sound Pressure Level147 dBSPL at 1% THD/1 kilohm load
    Dynamic Range108 dB (max. SPL with 1k load, minus typical A-wt. noise)
    Current Drain4.6 mA (preamp and microphone)
    Output PolarityPositive pressure on the diaphragm produces a positive voltage at: Pin 2 relative to pin 3 at the output connector of the preamp
    Power RequirementsPhantom power; 11 to 52 Vdc positive on pins 2 and 3, return on pin 1 (ground)
    Net Weight135.35 g (4.75 oz.) microphone and in-line preamp
    Cable1.5 m (5 ft.), small-diameter, shielded, with mini 4-pin connector (TA4F)
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