The RE27N/D is a high-output, neodymium-equipped voice production microphone, and a chosen favorite for broadcasting, podcasting, and sound engineering worldwide. Superb resolution and depth for voice and instruments have also made the versatile RE27N/D a revered workhorse tool with recording studios and live sound engineers for a wide variety of production situations. Features Open, crisp, and detailed tonal reproduction Highly-defined vocal characteristic Variable-D for minimal proximity effect Neodymium element design brings 6 dB more sensitivity Studio condenser-like performance Three voice-shaping filter switches Humbucking coil guards against line hum Integral wind and blast filters Specifications Connector Type: 3-pin XLR Height: 8.54" (217mm) Frequency Response (-3 dB): 45 - 20,000 Hz Weight Net: 25.01oz (709g) Family: RE Series Live Performance Impedance, Low-Z balanced: 150Ω Open Circuit Voltage: 2.5mV/Pascal Case Material: Steel Finish: Satin Nickel Power Requirement: Passive Polar Pattern: Cardioid Wired/Wireless: Wired Mic Type: Vocal/Instrument Diameter (Max): 2.13" (54mm) Element: Dynamic