| Content | 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 |
Shure WCE6LTD 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
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High-quality permanently polarized condenser headmic with cardioid pick-up pattern for use with SK-5212 & SK-3063 transmitters.
| Τype: | Headset | | Series Compatibility: | 3000/5000 Series |
| Suggested for Speech, Head-worn microphone, Sports/Aerobics
- Ergonomically optimized behind-the-neck headband
- Moisture shield
- External shock mount for high mechanical-noise rejection
The C 544 L is a head-worn miniature condenser microphone with a convenient behind-the-neck headband. The microphone has a cardioid polar pattern and therefore "prefers” sounds arriving from the front (from the userʼs mouth).
The microphone body containing the condenser transducer is shock mounted on the microphone arm in order to suppress cable and mechanical noise. The microphone arm will place the microphone in front of the corner of your mouth to minimize pop noise and protect the microphone from contamination. The supplied windscreen makes the microphone even less susceptible to wind and pop noise.
A special moisture shield on the microphone capsule makes it difficult for moisture and makeup to penetrate into the microphone. This barrier prevents the microphone sound entries from being clogged by sweat or makeup which would make the sound dull and reduce the sensitivity of the microphone. Therefore, never remove the moisture shield from the microphone.
The C 544 L is a condenser microphone and therefore needs a power supply.
| Type |
Pre-polarized condenser microphone |
| Polar pattern |
cardioid |
| Frequency range |
20 Hz to 20,000 Hz |
| Sensitivity |
40 mV/Pa (-28 dBV re 1 V/Pa) |
| Max. SPL |
126 dB / 130 dB (for 1%/3% THD) |
| Equivalent noise level (IEC 60268-4) |
22 dB-A |
| Impedance |
200 ohms, electronically balanced |
| Recommended load impedance |
>2000 ohms |
| Supply voltage |
9 V battery supply through B 29 L or bodypack transmitter, or 9 to 52 V universal phantom power through MPA V L adapter |
| Powering |
approx. 2 mA |
| Environment |
temperature: -20°C to +60°C, R.H. at +20°C: 99% |
| Cable |
1.5 m (5 ft.) |
| Finish |
matte black |
| Dimensions |
130 mm (5.2 in.) in dia. |
| Net weight |
30 g (1.1 oz.) exc. of connector |
| Shipping weight |
200 g / 7.1 oz. |
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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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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
|
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