The Microphone / pickup is a replacement of ECM-NV1, nice performance. Compatible with Sony HDV: DSR-250 / DSR-150P / DSR-170P / DSR-X10 / DSR-250P / DSR-PD170 / DSR-190P / DSR-X10P / DSR-300P / DSR-370P / DSR-390P / DSR-570P / DSR-600P / DSR-650P / DSR-198P / DSR-190P / DSR-PD150 / DSR-PD250P / DXC-637P / DXC-537P / HVR-Z1C Specification: * Name:Microphone kit for Sony Pro HDV * Type:back electret capacitor pickup * Size:21mm X 139 mm (Diameter X Length) * S/N ratio: (1kHz /Pa):70dB or more * Output impedance:100Ω±30% * Directional: super-directional * Frequency response:100Hz~18kHz * Sensitivity:-32±3dB (0dB=1 V/pa,1kHz) * Maximum imput sound pressure level: 130dB SPL (1kHz, 1% Distortion Package contains: tube rubber washer*2 OR foam windshield*1 OR foam windshield*1 tube rubber.
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