Sony ECM674 is an affordable shotgun-type electret condenser microphone which delivers excellent sound performance in field and studio productions. It offers high-sensitivity, low-noise characteristics and flat-and-wide frequency response in a compact and light weight design. ECM674 is well-suited for use with Sony Camcorders such as the HDV Series, DVCAM Series and XDCAM Series. In addition, its two-way powering feature allows for both microphone and battery operation. With its high performance, affordable price, and great versatility ECM674 is ideal choice for a range of sound acquisition.