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The white COS-11D Omnidirectional Lavalier Microphone with Reduced Sensitivity for Zaxcom Wireless Transmitters (No Accessories) by Sanken is for capturing audio. It is used in various environments for applications such as broadcast TV, theater, film, videographers, and more. It delivers the audio performance that meets the standards of modern digital wireless microphone systems. The COS-11D addresses the noise issues associated with digital in order to ensure a pristine audio signal. 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.
An improved water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, etc. This COS-11D terminates in a 3-pin Lemo connector and is wired for use with a Zaxcom TRX900, TRXLA2, and TRXLT2 wireless transmitter.
Overcomes digital transmitter RFI
Clear and rich sound
Improved moisture resistance
Original vertical diaphragm design
Optimized for the human voice
In the Box
Sanken COS-11D Omnidirectional Lavalier Microphone with Reduced Sensitivity for Zaxcom Wireless Transmitters (White)
Limited 1-Year Warranty
Table of Contents
50 Hz to 20 kHz
8.9 mV/Pa (-41 dB, 0 dB=1 V/Pa)
Equivalent Noise Level
28 dBA (A-weighted)
Maximum Sound Pressure Level (SPL)
+3 to +10 V
Less than 0.5 mA
3-pin Lemo connector
For use with Zaxcom TRX900, TRXLA2, and TRXLT2 wireless transmitters
5.9' (1.8 m)
0.63 x 0.15" (16.1 x 4 mm)
0.84 oz (24 g)
Sanken COS-11D Omnidirectional Lavalier Microphone with Reduced Sensitivity for Zaxcom Wireless Transmitters (White) Review