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Audio-Technica's PRO92cW wireless omnidirectional condenser headworn microphone offers a natural, smooth frequency response optimized for vocal articulation. The mic features a small condenser capsule; a lightweight, contoured earpiece; and a flexible boom that is easily repositioned for a comfortable fit. Terminated to fit Audio-Technica wireless systems, the PRO92cW is available in black or beige.
- Comfortable headset is ideal for lecturers and other applications requiring clear, articulate vocal projection
- Flexible, contoured earpiece hooks over either ear for a comfortable fit
- Natural smooth frequency response optimized for vocal articulation
- Rugged construction designed to stand up to the challenges of day-to-day use
- Includes storage pouch and clothing clip
- Available in black and beige models
PRO 92cW Specification Sheet 105 KB
PRO92cW Declaration of Conformity 199 KB
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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)
| 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 |
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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Shure WBH54T Tan Headworn Condenser Microphone
WBH54B 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
Black finish
TA4F connector for wireless applications
| Features
- Excellent feedback rejection
- Microphone includes a detachable cap as integral wind/popshield
- Individually adjustable to all head sizes
- Neckband design keeps the microphone clear from shirt-collar or clothing
- Twist-proof microphone boom (Ø 2.0 mm), can be attached to the left or right side
- Microphone boom is adjustable in length and angle
- Flexible gooseneck section
- Connection cable can easily be interchanged
- All metal parts coated in a physical vapour deposition process
- Can also be used with the omni-directional HSP 2 boom microphone
Delivery Includes
- Boom microphone
- Neckband
- Connection cable
- Plastic transport case, foam-lined with cut-outs
- Operating instructions
Technical Data
- Pick-up pattern cardioid
- Frequency response 40...20 000 Hz
- Nominal impedance (@ 1 kHz) 1000 Ohm
- Min. terminating impedance 4700 Ohm
- Sensitivity in free field, no load (1kHz) 4 mV/Pa
- Maximum sound pressure level (passiv) 150 dB
- Equivalent noise level 37 dB(A)
- Current consumption ca. 250 µA
- Operating voltage (stand alone) 4,5-15 V
- Cable length 1,6 m
- Diameter microphone head 8,4 mm
- Diameter boomarm 2,4 mm
- Weight 9,2 g (without cable)
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