BETA Series Headworn Vocal Microphone for Wireless Systems (Black)
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WBH54B
ADK-SHU-1372-00340
Shure Incorporated
Mac & Win
Low Stock Call for Availability
Availability: In stock
$299.00

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



Available with either TA4F connectors or tinned leads (no connector) for full wireless system compatibility

Ultra-thin detachable microphone boom mount for right or left positioning

Available in either black or tan

Comfortable, latex-free Dynaflex® earforms that hide behind the ears

Thin, non-reflective wireframe that is easily hidden underneath hair

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

Type

Condenser (electret bias)

 

Frequency Response

20Hz to 20KHz

 

Polar Pattern

Omnidirectional

 

Output Noise (equivalent dBSPL, A-weighted)

39.0 dB typical; 42.0 dB maximum

 

Signal-to-Noise Ratio

55 dB at 94 dB SPL

 

Recommended Minimum Input Impedance

>1 kilohm

 

Preamp Output Impedance

136 ohms

 

Output Level, open circuit, ref. 1v/Pa at 1 kHz

-50.0 +/- 3.0dB 3.16mV

 

Maximum Sound Pressure Level

147 dBSPL at 1% THD/1 kilohm 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 the diaphragm produces a positivevoltage at:

Pin 2 relative to pin 3 at the output connector of thepreamp

 

Power Requirements

Phantom power; 11 to 52 Vdc positive on pins 2 and 3, returnon pin 1 (ground)

 

Cable

1.5 m (5 ft.), small-diameter, shielded, with mini 4-pinconnector (TA4F)

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