Shure BETA 54 Headworn Vocal Microphone

BETA 54 Headworn Vocal Microphone 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, theatre, 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
• Requires phantom power via wired XLR connector-includes the RPM626 preamplifier
• 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
• Interchangeable frequency response caps (mild or high, two pieces each)
• Two foam windscreens included
• Clothing clip for securing cable included
• Durable carrying case for protective storage included

Specifications:

• Type: Electret Condenser
• Polar Pattern: Supercardioid
• Frequency Response: 50Hz to 20kHz
• Dynamic Range (Typical): 110 dB (max. SPL with 1k load, minus typical A-wt. noise)
• Signal-to-Noise Ratio: 55.0 dB at 94 dBSPL
• Maximum Input Sound Level: 149 dBSPL at 1% THD/1 kO ohms load
• Power Requirements: Phantom power 11 to 52VDC positive on pins 2 and 3, return on pin 1 (ground)
• Output Impedance: 136 ohms
• Output Connectors: TA4 to Female XLR Connector on RPM626 preamplifier
• Dimensions 5ft (1.5m) cable length
• Weight 4.75 oz (135.35 g)