Dynamic Supercardioid Vocal Microphone. Exceptionally high gain-before-feedback — particularly effective on extremely loud stages. FeaturesPush vocals through the mixStructural and acoustical functions allow the signal to be pushed through incredibly loud ambient volumes without risking feedbackLarge-diaphragm dynamic capsuleCreates a rich and detailed frequency responseVocal presence emphasis switchA selectable voice presence booster reduces certain low-mid frequency areas and emphasizes key upper-midrange vocal presence areas for a more profound vocal edge when driving the voice higher in the mixShock-mounted capsule minimizes handling noiseLow frequency bumps and thumps won’t get into the PAHumbucking coil guards against line humUse with confidence near speaker cabinets and EMF-generating equipment racksMemraflex grille resists dentingDurable tight-mesh grilles withstand extraordinarily rough treatmentSpecsAudio Frequency Response 140 – 15,000Case Material Die cast zincConnector Type 3-pin XLRDiameter (Max) 50.5 mm (1.99"")Element DynamicFinish Black polyurethane paintImpedance, Low-Z balanced 350 Maximum SPL > 140 dBMic Type HandheldOpen Circuit Voltage 3.3 mV/PascalPolar Pattern SupercardioidPower Requirement PassiveShipping Weight 21.2 oz (601 g)Wired/Wireless WiredHeight 170 mm (6.69"")Weight Net 11.39 oz (323 g).