Product Name: Mic Dynamic Microphone Sm58 Professional Recording Microphone for Instruments Model NO.: SM58 Output Impedance: 50-1000? Wireless Technology: UHF Connector(s): XLR 3 Pin Transducer Principle: Electrodynamic Microphone Sound Channel: Stereo Directivity: Uni-direction Signal Transmission: Wired Application: Music, Voice, Recording, Meeting, Measurement, Amplify Style: Handheld Microphone Mic Type: Dynamic Microphone Type: Handheld Wired Microphone Color: Black Frequency Range: 40 to 16kHz Sensitivity(Dbv/PA): -54.5dbv / PA Sensitivity(Mv/PA): 1,88mv/PA Use: Karaoke Microphone, Performing,Stage Warranty: 2 Years Service: OEM Service Trademark: Sinbosen Transport Package: Strong Carton Packing Specification: 0.278 kg Origin: Guangdong Province, China HS Code: 85181000 Product Description Mic dynamic microphone SM58 professional recording microphone for instrumentsFeature·Consistentcardioiddirectivityisolatesprimarysourcesandminimizesbackgroundnoise·Effectivebuilt-insphericaldraftshieldandsprayshield.·Pneumaticshockmountreduceshand-heldnoise.·Tailored frequency response provides drums, guitars, vocals, and horns with studio quality sound.·Hardened steel mesh grille that facilitatesuse of proximity effect and resists wear and abuse.·Neodymium magnet for high signal-to-noise ratio output.·Minimally affected by varying load impedance.