The RE20 dynamic cardioid microphone is truly an industry standard, a firm favorite for broadcasting, podcasting, and sound engineering worldwide. Its popularity also extends into music production as a premium grade instrument microphone. Its Variable-D design and heavy-duty internal pop filter excel for close-in voice work, while an internal element shock-mount reduces vibration-induced noise.*309A shockmount not includedMain Features:The classic sound of FM radio voicesSmooth, natural and controlled sonic characterVariable-D for minimal proximity effectTrue cardioid with no coloration at 180-degrees off-axisVoice tailored frequency responseStudio condenser-like performanceLarge diaphragm dynamic elementHumbucking coil guards against line humMid-bass tone-shaping switchSpecifications:Element Type: DynamicFrequency Response: 45 Hz – 18,000 HzPolar Pattern: CardioidImpedance: 150 ohms balancedSensitivity, Open Circuit Voltage, 1 kHz: 1.5 mV/pascalHum Pickup Level, typical (60 Hz/1 millioersted field): -130 dBmPolarity: Pin 2 will be positive referenced to Pin 3 with positive pressure on diaphragmCase Material: SteelFinish: Fawn beigeDimensions: Length = 8.53″ (216.7 mm) Widest Diameter = 2.14″ (54.4 mm) Body Diameter = 1.94″ (49.2 mm)Net Weight: 1 lb, 10 oz (737 g)Shipping Weight: 3 lb, 4 oz (1474 g)Accessories Included: 81715 stand clampOptional Accessories: 309A shock-mounted stand adapter for use with floor stand or recording boom