Countryman B6 Omnidirectional Lavalier

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Countryman·audio·TBD

Updated by GEARMATH

Countryman's tiny 2 g omnidirectional lavalier, offered in three sensitivity versions (W4/W5/W6) with overload limits up to 140 dB SPL for hidden body miking.

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Countryman B6 Omnidirectional Lavalier

Technical Registry

Audio

Frequency Response20 Hz to 20 kHz
Polar PatternOmnidirectional
Operating Current500 uA
Operating Voltage1 to 2 Volts
Power Supply Voltage+3V with 2.7 kOhm load; +5V with 6.8 kOhm load; +9V with 15 kOhm load
SensitivityW4 (standard, gray band): 16.0 mV/Pa (-36 dB re 1V/Pa); W5 (mid, red band): 7.0 mV/Pa (-43 dB re 1V/Pa); W6 (low, blue band): 2.0 mV/Pa (-54 dB re 1V/Pa)
Equivalent Acoustic NoiseW4: 24 dBA; W5: 29 dBA; W6: 39 dBA
Overload Sound LevelW4: 120 dB SPL; W5: 130 dBA SPL; W6: 140 dBA SPL

Physical

Weight0.07 oz (2 g)
Cable Length5 Feet

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