Nady SPC-20 Vocal Condenser Handheld Microphone with XLR Connector. Unique 2-layer ballscreen pop filter for elimination of breath noises Pressure gradient back electret condenser and transformerless FET circuitry for ultra transparency and enhanced transient response Wide frequency response (50 16,000Hz) with specially tailored mid-high presence for vocal punch and exceptional crisp, clear sound Supercardioid polar pattern for maximum feedback rejection Ultra-high (140dB) SPL capacity and wide 115dB dynamic range for maximum freedom from distortion even in the most demanding applications