ElectroVoice US690 Professional Microphone

The Electro-Voice US690 is a cardioid, shock-mounted, gooseneck- supported, dynamic microphone. This microphone utilizes a revolutionary neodymium alloy to form the exclusive N/DYM ® magnet with four times the power potential of conventional microphone mag-nets. With a computer- optimized design, the N/DYM magnet structure is maximized in the US690 to provide up to 6 dB more output sensitivity over conventional designs, while the more uniform magnetic field low-ers distortion during peak sound pressure levels. Specifications: Generating Element: Moving coil dynamicFrequency Response, Close (1/4-in. distance): 60-20,000 HzFar (5 ft or greater): 150-20,000 HzPolar Pattern: CardioidOpen Circuit Voltage: 3.1 mV/pascal at 1,000 HzSensitivity: –50 dB (0 dB = 1 mW/pascal) Dynamic Range: 144 dBEquivalent Output Noise: 14 dB (0 dB = .002 dyne/cm2) Impedance: 150 ohms, balanced (Low-Z)Color: BlackMounting: 3 pin male XLRDiameter: 52 mm (2.05 in.)Length: 421 mm (16.58 in.)Weight: 504 g (17.8 oz)