| Content |
- Head-worn microphone with continuously adjustable behind-the-neck headband
- Moisture shield
- Optimum audio and intelligibility even at high ambient noise levels
- Microphone arm provides choice of left or right-hand use
The new C 555 L head-worn microphone from AKG is rugged, extremely easy to use, and offers outstanding price/performance. The C 555 L is the ideal microphone for any handsfree application including gymnastics instruction, presentations, or onstage performance. The C 555 L rests securely and comfortably on the head, and can be attached to the left or right side of the behind-the-neck headband as desired. A transducer shock mount reduces handling noise to a minimum. The moisture shield prevents perspiration from penetrating into the transducer element, ensuring a high degree of humidity protection for the microphone.
The C 555 L is the only version available and can be used with the B 29 L battery power supply, AKG WMS Series bodypack transmitters, or the MPA V L adapter for external phantom powering.
| Polar pattern |
cardioid |
| Frequency range |
80 Hz to 20 kHz |
| Sensitivity |
35 mV/Pa (-29 dBV) |
| Max. SPL |
126 dB/130 dB (for 1%/3% THD) |
| Equivalent noise level |
22 dB-A |
| Signal/noise ratio (A-weighted) |
72 dB |
| Impedance |
= 2000 ohms |
| Current consumption |
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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 |
Features:
Smallest, lightest, most comfortable microphone of its kind
User-friendly for new and experienced users alike
Excellent for singing and spoken word applications
Extremely popular in houses of worship, theater and broadcast settings
Almost invisible against many skin tones
Rugged, bendable boom assures a custom fit for every wearer
Hands-free, wireless-enabled microphone allows total freedom of movement
Exclusive snap-on cables in 1mm or 2mm diameter for field replacement or compatibility with various wireless systems
Highly resistant to sweat and moisture
High quality voice pickup - more consistent than any lavalier
Excellent rejection of surrounding noise
Reduces feedback in meeting rooms or houses of worship an average of 12dB compared to an omni lavalier
Omnidirectional microphone is virtually immune to wind and breath pops, even without a windscreen
| High-quality permanently polarized condenser headmic with omni-directional pick-up pattern, designed for professional "hands free” applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. The twelve available HSP 2 variants differ in color, size and connector.
| Τype: |
Headset |
| Series Compatibility: |
Εvolution Wireless |
| 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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