b'Clockaudio -Headworn Microphones 49CMH 2000 HW 1600 HW 1200micro lightweight headwornrugged lightweight headwornlightweight headworn boom microphone boom microphone boom microphoneExtremely lightweight and low profile professionalRugged and lightweight for use in presentations,A lightweight cardioid microphone for use in presentations, microphone for use in theatres, presentations, broadcastcommentaries, broadcast reporting and by instructors -guided tour systems and telesales applications.studios and places of worship. Shaped and lightly sprungwaterproof microphone makes it particularly suitable for to fit any head contour and remain in place even duringaerobic and fitness instructors. Shaped, lightly sprung and high activity. Flexible boom arm for optimum positioning ofwith headband to fit all head contours comfortably and microphone. remain in place even with vigorous activity.Omni-directional back electret condenser microphone Plastic injected headband, gooseneck and capsule head forPerspiration drip barrier to protect microphone protection against corrosionWide band, smooth response Flexible boom arm for optimum positioning of microphoneBlack or beige, easy-clean finish Highly flexible cable remains supple under long exposure ofIncludes W 12 windshieldperspiration and/or cosmeticsModels:HW 1200Models:HW 1600Models:CMH 2000Black CMH 2000BBeigeIncludes W 2 windshieldModel:CMH 2000 Model:HW 1200Model:HW 1600 MicrophoneCondenser (back electret)MicrophoneCondenser (back electret) MicrophoneCondenser Polar PatternOmni-directional Polar PatternCardioidPolar PatternSuper cardioid Frequency Response50Hz ~ 18KHzFrequency Response30Hz ~ 18KHz Frequency Response100Hz ~ 15KHzSensitivity -33dB 3dB @ 1KHz (0dB=1v/Pa) Sensitivity-50db @ 1KHz (0dB=1v/Pa)Sensitivity-40db 3dB @ 1KHz (0dB=1v/Pa) Impedance680WImpedance4.4KW Impedance1KWPower Requirements1.5 ~ 9v (Standard operating voltage 1.5v) Power Requirements1.5 ~ 9v DC (standard operating voltage 1.5v)Power Requirements1.5 ~ 9v (Standard operating voltage 1.5v) TerminationMini XLR Female 4 pin connectorTerminationMini XLR Female 4 pin connector TerminationMini XLR 4 pin connector'