| Content | 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. |
| 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 |
|
Ultra-lightweight headset mic handles high SPL with excellent
fidelity. Low profile design is ideal for high quality
presentations, live or on air. Black. Includes APS911 phantom
power adapter. Requires 9-52 V phantom power.
Specifications
Type
Pre-polarized Condenser
Polar Pattern
Omni-directional
Frequency Response
20Hz - 20kHz
Impedance
1000 Ohms
Sensitivity
@1k 5 mV/Pa
|
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
|
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
|
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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