Unidirectional cardoid-pattern microphone with high sensitivity and extended frequency response. Factory-fitted for direct connection to the AM4000 series, PR4092, EL2126 CD sintoamplifier and 1000 series amplifiers.FeaturesPlastic body with 320 mm gooseneckPushbutton for momentary microphone activationConnections on screw terminals insideGeneral Specifications Type: Desktop paging microphone with dinamyc capsuleDirectivity: Unidirectional - CardioidFrequency Response: 100 Hz ÷ 12 kHzMicrophone Sensitivity: - 71 dB ± 3Output impedance: 500 Signal/noise ratio: 40 dBConnector: 3 pole XLRPhysical Specifications Height: 270 / 10.62 mm/inchWidth: 200 / 7.87 mm/inchDepth: 132 / 5.20 mm/inchNet Weight: 1.6 / 3.53 kg/lbs.