Shure BETA 54 Supercardioid Condenser Headworn Microphone, 5' Attached Cable with TA4F Connector (Includes In-Line Preamplifier)
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Super cardioid polar pattern provides maximum gain-before-feedback and ambient rejectionExtended frequency response tailored for vocal performancesAble to handle extremely high sound pressure levels (SPL)Snap-fit foam windscreens stay in place during intensive movementAvailable with an in-line preamp or with a TA4F connector for wireless applications
상품설명
style:Supercardioid Product Description The Shure Beta 54 is a subminiature, electret condenser headword microphone. It provides uncompromised sound quality and reliability with minimal visibility in applications such as broadcast, theater, and touring. Despite the 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. Amazon.com Providing uncompromised sound quality and reliability with minimal visibility, the Shure Beta 54 subminiature, electret condenser headworn microphone is a great choice for use in applications such as broadcast, theater, and touring. Despite the 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. Key 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 Specifications Type: Condenser (electret bias) Frequency Response: 50Hz to 20KHz Polar Pattern: Supercardioid 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: -53.0 +/- 3.0dB 2.51mV Maximum Sound Pressure Level: 149 dBSPL at 1% THD/1 kilohm load Dynamic Range: 110 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 positive voltage at 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) Weight: 4.75 ounces Cable: 5 feet (1.5 meters), small-diameter, shielded, with mini 4-pin connector (TA4F) The Shure Beta 54 vocal microphone fits comfortably behind your neck and over your ears. Frequency response. Polar pattern.
Super cardioid polar pattern provides maximum gain-before-feedback and ambient rejectionExtended frequency response tailored for vocal performancesAble to handle extremely high sound pressure levels (SPL)Snap-fit foam windscreens stay in place during intensive movementAvailable with an in-line preamp or with a TA4F connector for wireless applications
상품설명
style:Supercardioid Product Description The Shure Beta 54 is a subminiature, electret condenser headword microphone. It provides uncompromised sound quality and reliability with minimal visibility in applications such as broadcast, theater, and touring. Despite the 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. Amazon.com Providing uncompromised sound quality and reliability with minimal visibility, the Shure Beta 54 subminiature, electret condenser headworn microphone is a great choice for use in applications such as broadcast, theater, and touring. Despite the 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. Key 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 Specifications Type: Condenser (electret bias) Frequency Response: 50Hz to 20KHz Polar Pattern: Supercardioid 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: -53.0 +/- 3.0dB 2.51mV Maximum Sound Pressure Level: 149 dBSPL at 1% THD/1 kilohm load Dynamic Range: 110 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 positive voltage at 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) Weight: 4.75 ounces Cable: 5 feet (1.5 meters), small-diameter, shielded, with mini 4-pin connector (TA4F) The Shure Beta 54 vocal microphone fits comfortably behind your neck and over your ears. Frequency response. Polar pattern.
2019-07-13 08:02:48
