Delivering an audio performance that meets the standard of modern digital wireless microphone systems, the COS-11D addresses the noise issues associated with digital in order to ensure a pristine audio signal. Plus, the wide frequency response ensures accurate, transparent audio reproduction; and its omnidirectional polar pattern provides a generous pickup area while minimizing feedback and off-axis noise.
Superb Sound in a New Generation Ultra-miniature Lavalier Mic
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Sanken has introduced the COS-11D, a new version of the popular lavalier which overcomes digital transmitter RFI (radio frequency interference). In today’s wireless transmission systems the microphone must remain unaffected by new forms of digital transmitter signals. While the benefits of these new systems are obvious, they present new challenges in the area of emission protection. In many cases, noise levels increase and the S/N ratio is deteriorated by the interference of digital transmitters. Sanken has designed the COS-11D specifically to diminish the instances where interference is an issue. The new COS-11D joins the COS-11 tradition of providing an ideal solution for live broadcasting, location recording and studio applications. To provide a wide scope of applications, four colors are available in the COS-11D series: Black, Grey, Beige and White.
NOTE:
If the accessories option is chosen, the following items are included:
Directivity | Omni directional |
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Transducer | Self-polarized condenser |
Frequency range | 50Hz - 20kHz |
Sensitivity (nominal at 1kHz) | 17.8mV/Pa (-35dB,0dB=1V/Pa) |
Equivalent noise level (A-weighted) | 28dB-A |
Max SPL (1% THD) | 127dB SPL. |
Output impedance at 1KHz | 180 ohms |
Powering | +48±4V phantom |
Current consumption | less than 2.2mA |
Weight | 82g |
Dimensions | 16.1mm X 4.0mm (diameter), 1.6m(cable length) |
Connector | As selected |
Common outside specifications
Surface finish | COS-11D-BE | baked painting - beige |
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COS-11D-BK | baked painting - black | |
COS-11D-GY | baked painting - gray | |
COS-11D-WH | baked painting - white |
If the accessories option is chosen, the following items are included:
Varies : Could be a few weeks up to 2 months