The cocoa COS-11D-HWM Ultraminiature Omni Headworn Mic with Unterminated Pigtail Leads from Sanken is designed to deliver clear, full-bodied sound and reliable performance, making it a popular stage microphone choice among industry professionals in broadcast, TV, live sound, and more.
The COS-11D-HWM is RF shielded to eliminate interference issues and ensure a pristine audio signal, while the microphone capsule features a rectangular design that sits vertically, increasing the surface area and allowing this tiny mic to offer a rich, full sound that outperforms many larger models.
The mic s 50 Hz to 20 kHz frequency response rolls-off extreme low end and provides accurate, transparent audio reproduction with a small presence boost in the 6 kHz area for crisp, intelligible speech. With a forgiving omnidirectional polar pattern that picks up sound in a 360° pattern, levels stay consistent.
Awater-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, and other potential issues, while the durable cable is also moisture-resistant and built to stay soft and pliable even after extended use. This version of the COS-11D-HWM features unterminated (pigtail) leads, allowing you to wire the mic for use with a compatible transmitter or device able to supply 2.5 to 12 VDC. Afoam windscreen is included.
Unterminated (No Connector)
Customizable Wiring
Broadcast-Quality Sound and Dependable Performance
Discreet Headworn Mic with a Big Sound
The tiny, ultralightweight COS-11D-HWM features a subminiature capsule that enables the microphone to be worn comfortably and provides a minimal visual profile. The boom can be worn on the left or right side, and the unique vertical diaphragm design offers a clear and natural sound optimized for the human voice.
Ample Headroom for Speech and Vocals
The headworn version of the COS-11D is able to handle standard speech and vocals at levels up to 136 dB SPL.
Omnidirectional Polar Pattern
The forgiving omnidirectional polar pattern picks up sound from all around the mic and provides a consistent frequency response, even for off-axis sound. This helps to supply clear, intelligible speech and vocals.
Tough, Water-Resistant Construction for Indoor/Outdoor Locations
The water-resistant front mesh screen provides reliable protection from perspiration and moisture, making the mic a solid performer in all kinds of weather. The rugged cable is also built to resist moisture and handling noise and stay pliable even after repeated uses.
Sanken COS-11D Specs
Microphone
| Sound Field | Mono |
| Capsule | 1 x Electret Condenser |
| Polar Pattern | Omnidirectional |
| Windscreen | Foam (Included) |
Performance
| Frequency Range | 50 Hz to 20 kHz |
| Maximum SPL | 136 dB SPL |
| Impedance | 700 Ohms |
| Sensitivity | 7.1 mV/Pa |
| Dynamic Range | 95 dB |
| Signal-to-Noise Ratio | 66 dB |
| Equivalent Noise Level | 28 dB A-Weighted |
| THD | < 1% |
Connectivity
| Outputs | 1 x Pigtail/Unterminated 3-Pin Male Balanced |
| Headphone Connector | None |
| Cable Length | 5.9` / 1.8 m |
| Cable Diameter | 0.1" / 2.1 mm |
Power
| Operating Voltage | 2.5 to 12 V |
| Operating Current Consumption | 0.5 mA |
Physical
| Color | Cocoa |
| Mounting | Over-Ear (Double/Neckband) (with Included Hardware) |
| Dimensions | ¸: 0.2 x L: 0.6" / ¸: 4 x L: 16.1 mm |
| Weight | 0.5 oz / 13 g (Cable, Microphone) |
In the Box
- Sanken COS-11D-HWM Ultraminiature Omni Headworn Microphone with Unterminated Pigtail Leads (Cocoa)
- Large Replacement Wire Clip
- Small Replacement Wire Clip
- Foam Windscreen
- 2-Year Manufacturer Warranty
No posts found
