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Sanken COS-11D Omni Lavalier Mic with Hardwired 3.5mm Connector (No Accessories, Black)

Estimated to Ship – 5-10 Business Days
Special Order Only
This is a special order item. You will be charged upon placing your order, which is non-cancelable and non-returnable.
This black, omnidirectional COS-11D Lavalier Mic from Sanken includes a 1/8" TRS (3.5mm) hardwired connector. No accessories are included.
Key Highlights
  • Water resistant
  • Optimized for human voice
  • Original vertical diaphragm design
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The Omnidirectional Sanken COS-11D Lavalier Microphone (Black) overcomes RFI (radio frequency interference) from the digital transmitter. The  COS-11D was designed specifically to diminish the instances where interference is an issue. It is optimized for the human voice, produces a clear and rich sound, plus it features an original vertical diaphragm design. Pair it with your wireless transmitter for broadcast, film, TV, live events, and much more.

This personal Lav Mic with an omnidirectional polar pattern includes a hardwired 1/8" TRS connector for connectivity with your Sony UWP wireless transmitter or Sennheiser Evolution wireless transmitter.

In today's wireless transmission systems the microphone must remain unaffected by new forms of digital transmitter signals. 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.

The COS-11D is also water resistant.

No accessories are included.

What's in the Box

  • Limited 1-Year Warranty
  • Sanken COS-11D Lavalier Microphone - 1.8m, Black


Key Highlights

  • Water resistant
  • Optimized for human voice
  • Original vertical diaphragm design
  • No accessories included
  • Black


Cable Length:
5' - Approximately 5.9' (1.8 m)


Output Connector/Port:
1 x 1/8" (3.5mm) Mini


700 Ohms
Microphone Type:
Condenser - Self Polarized
Frequency Response:
50 Hz to 20 kHz
17.8 mV / Pa (-35 dB, 0 dB = 1 V / Pa)
Equivalent Noise Level:
(A-weighted): 28 dBA
Max SPL:
123 dB


Input Voltage:
3-10 V
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