Sony ECM6749X Shotgun Electret Condenser Microphone

The ECM-674 shotgun microphone... designed to produce superb sound performance from a compact, lightweight, rugged and cost-effective design. By combining high performance, great value and exceptional versatility, the ECM-674 shotgun microphone represents an ideal choice for a wide range of sound acquisition applications. Designed for use with Sony's lines of HDV, DVCAM and XDCAM camcorders, the unit's versatility is underscored by a two-way powering feature, which allows for either phantom power or battery operation. The ECM-674 offers high sensitivity, low noise characteristics and both a flat and wide frequency response from 60Hz to 18kHz, with a dynamic range of at least90dB.