Hyper Cardioid Pola Pattern Different from traditional shotgun microphone use supercardioid polar patterns, mic d2 utilizes a hypercardioid pickup pattern to isolate only your voice and filter the other noises out, allowing it to capture clear & warm sound for filmmakers, voice overs, and broadcasters. Built-in bass boost The Mic-D2 xlr shotgun mic circuit utilizes a built-in bass boost to enhance low-frequency detail. With strong sensitivity and high maximum SPL handling, it provides robust distortion-free signal. Solid Brass Body, High Anti-Interference: CNC machining brass metal body guarantees the solid construction with high anti-interference, which is great for outdoor audio recording and crisp sound pickup. The black speckle finish reduces reflectivity to ensure visual discretion during video shoots. Gold Plated 3-pin XLR Output & 48V phantom powering D2 shotgun mic can be used with an array of handheld audio recorders, camera(with 48v phantom power supply),