X/Y stereo condenser microphone for use with camcorders The Audio-Technica Pro-24CM Compact Stereo Condenser Microphone delivers pro-level stereo reproduction for video camera mounting. The compact Pro-24CM features a pair of cardioid elements in an X-Y configuration to provide the spatial impact and realism of a live sound field. The result is a realistic stereo sound with pristine fidelity and minimal noise. The condenser element is powered with an LR44 battery or with plug-in power wherever provided. True X/Y Stereo Capturing The Pro-24CM features two capsules mounted in an X/Y position for true spatial impact and realism of a live sound field. LR44 or Plug-in Power Capable Battery-free operation when used with recording devices that provide plug-in power at the mic input. Compact, lightweight design is perfect for camera-mount use. Audio-Technica Pro-24CM Specs Transducer Fixed-charge back plate, permanently polarized condenser Polar Pattern X/Y Stereo Frequency Response 100Hz - 17kHz Dynamic Range (Typical) 82dB, 1kHz at Max SPL Signal-to-Noise Ratio 57dB, 1kHz at 1 Pa Maximum Input Sound Level 119dB SPL, 1 kHz at 1% T.H.D. Power Requirements 2-10VDC plug-in power Output Impedance 600 ohms Output Connectors 3.5 mm stereo mini plug on cable Pad No Low Frequency Roll-Off No Dimensions (LxDiameter) 4.59 x 0.83" (116.5 x 21mm) Weight 3.9 oz (111 g) Packaging Info Package Weight 0.8 lb Box Dimensions (LxWxH) 12.7 x 8.8 x 4"