Shure BETA 53 Omnidirectional Condenser Headworn Microphone, 5' Attached Cable with TA4F Connector (Includes In-Line Preamplifier)
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Comfortable, latex-free Dynaflex earforms that hide behind the earsThin, non-reflective wireframe that is easily hidden underneath hairUltra-thin detachable microphone boom mount for right or left positioningInterchangeable frequency response caps (mild or high, two pieces each)Includes In-Line Preamplifier
상품설명
style:Omnidirectional Product Description 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. Amazon.com Designed for applications where inconspicuous appearance is required, the Shure Beta 53 omnidirectional condenser headworn vocal microphone features adjustable, modular headband, flexible wireframe and soft earpieces that provide a comfortable fit while also assuring maximum voice pickup. 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. It also offers an extended frequency response and high SPL handling ability. The Shure Beta 53 vocal microphone fits comfortably behind your neck and over your ears. Key Features Comfortable, latex-free Dynaflex 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 Includes in-line preamplifier Specifications 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 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) Frequency response. Polar pattern.
Comfortable, latex-free Dynaflex earforms that hide behind the earsThin, non-reflective wireframe that is easily hidden underneath hairUltra-thin detachable microphone boom mount for right or left positioningInterchangeable frequency response caps (mild or high, two pieces each)Includes In-Line Preamplifier
상품설명
style:Omnidirectional Product Description 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. Amazon.com Designed for applications where inconspicuous appearance is required, the Shure Beta 53 omnidirectional condenser headworn vocal microphone features adjustable, modular headband, flexible wireframe and soft earpieces that provide a comfortable fit while also assuring maximum voice pickup. 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. It also offers an extended frequency response and high SPL handling ability. The Shure Beta 53 vocal microphone fits comfortably behind your neck and over your ears. Key Features Comfortable, latex-free Dynaflex 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 Includes in-line preamplifier Specifications 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 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) Frequency response. Polar pattern.
2019-07-13 07:58:21
