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Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity & LEMO 3-Pin Connector for Sennheiser Transmitters (No Accessories, Black)

BH #SAC11ANSEL3B • MFR #SAN-11DANBKL3SE
Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity & LEMO 3-Pin Connector for Sennheiser Transmitters (No Accessories, Black)
Key Features
  • For Broadcast, Film/Video & Presentation
  • Omnidirectional for Consistent Levels
  • For Sennheiser Transmitters with LEMO
  • Normal Sensitivity Level
The black Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity and LEMO 3-Pin Connector for Sennheiser Transmitters is a subminiature lav microphone designed to deliver clear, full-bodied sound and reliable performance, making it a popular choice among industry professionals in broadcast, TV, theater, film, videography, and more. 
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Sanken COS-11D Overview

The black Sanken COS-11D Omni Lavalier Microphone with Normal Sensitivity and LEMO 3-Pin Connector for Sennheiser Transmitters is a subminiature lav microphone designed to deliver clear, full-bodied sound and reliable performance, making it a popular choice among industry professionals in broadcast, TV, theater, film, videography, and more. 

Engineered to meet the standards of modern digital wireless microphone systems, the COS-11D is RF shielded to eliminate interference issues and ensure a pristine audio signal. 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 even when the subject turns away from the mic.

A water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, and other potential on-location 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 terminates in a 3-pin LEMO connector and is wired for use with Sennheiser transmitters. Accessories are available separately and are not included with this configuration of the microphone.

LEMO 3-Pin Connector
Compatible Wireless Transmitters
  • Sennheiser: Works with Sennheiser bodypack transmitters equipped with a LEMO 3-pin connector, including the SK 50-UHF, SK 250-UHF, and SK-2000/3000/5000/9000 models.
  • Also works with third-party wireless transmitters that are equipped to supply 3 to 10 VDC through a LEMO 3-pin connector wired for Sennheiser compatibility.
Broadcast-Quality Sound and Dependable Performance
Subminiature Mic with a Big Sound
The camera-ready COS-11D features a subminiature capsule that enables the microphone to be inconspicuous and easily disguised in clothing or costumes. The unique vertical diaphragm design offers a clear and natural sound optimized for the human voice.
Normal Headroom for Standard Speech
This version of the mic features a normal sensitivity setting for standard speech at levels up to 123 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, even when the talent isn't speaking directly toward the microphone.
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

Key Specs
Form Factor
Lavalier
Polar Pattern
Omnidirectional
Frequency Range
50 Hz to 20 kHz
Maximum SPL
123 dB SPL
Output Connector
1 x LEMO 3-Pin Male
Power Sources
Plug-In Power
Color
Black
Microphone
Form Factor
Lavalier
Sound Field
Mono
Element Type
1 x Electret Condenser
Polar Pattern
Omnidirectional
Pad
No
High-Pass Filter
No
Performance
Frequency Range
50 Hz to 20 kHz
Maximum SPL
123 dB SPL
Sensitivity
8.9 mV/Pa
Dynamic Range
95 dB
Signal-to-Noise Ratio
66 dB
Connectivity
Output Connector
1 x LEMO 3-Pin Male
Cable Length
5.9' / 1.8 m
Power
Power Sources
Plug-In Power
Operating Voltage
3 to 10 V
Operating Current Consumption
0.5 mA
Physical
Color
Black
Dimensions
ø: 0.2 x L: 0.6" / ø: 4 x L: 16.1 mm
Weight
0.8 oz / 24 g (Microphone)
Packaging Info
Package Weight
0.25 lb
Box Dimensions (LxWxH)
5 x 2.5 x 1"

Sanken COS-11D Reviews

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