Shure Beta 54 Headworn Vocal Microphone (Discontinued)

Name: Shure Beta 54 Headworn Vocal Microphone (Discontinued)
Brand: Shure
SKU: SHURE-Beta 54
Price: 349 USD
Availability: OutOfStock

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Part #:

Beta 54

Model #:

Beta 54

Current Stock:

Availability: No Longer Available

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Description

The Shure Beta 54 is a subminiature, electret condenser head worn microphone. It provides uncompromised sound quality and reliability with minimal visibility in applications such as broadcast, theater and touring. Despite their small size, the condenser element delivers full, clear and natural reproduction of speech and vocals. The microphone features a durable, low-profile wire frame headband which is fully adjustable for stability and comfort. A plastic carrying case protects the microphone and its accessories.

Features

Supercardioid polar pattern provides maximum gain-before-feedback and ambient rejection
Extended frequency response tailored for vocal performances
Able to handle extremely high sound pressure levels (SPL)
Snap-fit foam windscreens stay in place during intensive movement
Available with an in-line preamp or with a TA4F connector for wireless applications

Specifications

Type	Condenser (electret bias)
Frequency Response	50Hz to 20KHz
Polar Pattern	Supercardioid
Output Noise (equivalentdBSPL, A-weighted)	39.0 dB typical; 42.0 dB maximum
Signal-to-Noise Ratio	55.0 dB at 94 dBSPL
Recommended Minimum InputImpedance	>1 kilohm
Preamp Output Impedance	36 ohms
Output Level, open circuit, ref.1v/Pa at 1 kHz	-52.0 +/- 3.0dB2.51mV
Maximum Sound Pressure Level	149 dBSPL at 1% THD/1 kilohm load
Dynamic Range	110 dB (max. SPL with 1k load, minustypical A-wt. noise)
Current Drain	4.6 mA (preamp and microphone)
Output Polarity Positive Pressure	Pin 2 relative to pin 3 at the outputconnector of the preamp
Power Requirements	Phantom power; 11 to 52 Vdc positiveon pins 2 and 3, return on pin 1 (ground)
Cable	1.5 m (5 ft.), small-diameter, shielded with mini 4-pin connector (TA4F)
Net Weight	0.29 lbs (135.35 g) (4.75 oz.)Microphone and In-Line Preamp