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ansducer Type
Electret condenser
Polar Pattern
Omnidirectional
Frequency Response
20 to 20,000 Hz
Output Impedance
N / A
Sensitivity (open circuit voltage, @ 1 kHz, typical)
-41 dBV/Pa (9 mV)
Maximum SPL (1 kHz at 1% THD)
2500 Ω load: 107 dB SPL
1000 Ω load: 107 dB SPL
Signal-To-Noise Ratio
60 dB
Dynamic Range @ 1 kHz
2500 Ω load: 73 dB
1000 Ω load: 73 dB
Self-Noise (equivalent SPL, A-weighted, typical)
34 dB
Operating Temperature Range
-18°C (0°F) to 57°C (135°F)
Polarity
Positive pressure on diaphragm produces negative voltage on pin 3 with respect to pin 1
Power Requirements
+5 V DC (130 μA minimum)
Weight
19.76 g
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High-quality permanently polarized condenser headmic with omni-directional pick-up pattern
| Τype: | Headset | | Series Compatibility: | 3000/5000 Series |
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Transducer Condenser
Polar Pattern Omnidirectional
Frequency Response 30Hz to 20kHz +/- 3dB
Dynamic Range (Typical) Not Specified by Manufacturer
Signal-to-Noise Ratio Equivalent Acoustic Noise: 29dBA SPL
Maximum Input Sound Level 130dB SPL
Power Requirements Operating Current: 500uA
Operating Voltage: 1 to 2V
Power Supply Voltage:
+3V with 2.7k ohm Load
+5V with 6.8k ohm Load
+9V with 15k ohm Load
Output Impedance 2k ohms
Output Connectors TA4-Female Connector for Shure Wireless Transmitters
Dimensions Not Specified by Manufacturer
Weight 0.07 oz (2g)
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Shure WBH53T Tan Headworn Condenser Microphone
Features of the Shure WBH53 Headworn Microphone:
? 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
? Available in either black or tan
? Available with either TA4F connectors or tinned leads (no connector) for full wireless system compatibility
| The HCM23 is a ?exible miniature microphone with a simple, fast and comfortable headset system The double vent protection system of the HCM23 makes it ideal for use in theatre and spoken word applications The very small size and the super lightweight provides a comfortable and secure ?t when a discreet, minimum visibility microphone is required Available with 3 different connectors for use with most professional wireless systems currently available
Features
5 mm permanently polarized condenser capsule
Omni-directional polar pattern
Fixed bi-aural headband
Anti-pop screen
Available Connectors: 3.5mm plug (HCM23SE) 3-pin mini XLR (HCM23AK) 4-pin mini XLR (HCM23)
TECHNICAL SHEET
Transducer type: Back electret condenser
Polar pattern: Omni-directional
Frequency response: 20Hz- 20KHz
Sensitivity: -45dB± 3dB
S/N Ratio: >70dB
Nominal Impedance: 1500?± 30%
Power Supply: 1.5V-10V
Colour: Skin
Dimension: Ø5mm
Accessories: Windscreen |
General Specs:
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Frequency Response:
| ..... | 20 - 20,000 Hz +/-3dB | |
Pick-Up Pattern:
| ..... | Omni-Directional | |
Nominal Impedance:
| ..... | 1000 Ohms at 1kHz | |
Min. Terminating Impedance:
| ..... | 4.7 K Ohms | |
Sensitivity:
| ..... | 2 mV / Pz | |
Diameter of Mic Capsule:
| ..... | 4.8mm | |
Max. SPL:
| ..... | 150 dB | |
Equivalent Noise Level:
| ..... | 28 dB (A) | |
Supply Current:
| ..... | 250uA | |
Power Supply:
| ..... | 4.5 - 15V | |
Cable Length:
| ..... |
1.6 m
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Diameter of Boom Arm:
| ..... | 1.1 mm | |
Weight of Boom Arm:
| ..... | 2.1 g | |
Connector:
| ..... | ew Connector | |
Weight Neckband:
| ..... | 4.4 g |
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