Guangzhou Xinbaosheng Audio Equipment Co., Ltd.  

Product Name: Voice Recording Microphone Beta58A Professional Dynamic Microphone Cartridge Model NO.: BETA58A Output Impedance: 50-1000? Connector(s): XLR 3 Pin Sound Field Force: Pressure Differential Type Transducer Principle: Electrodynamic Microphone Sound Channel: Stereo Directivity: Uni-direction Signal Transmission: Wired Application: Music, Voice, Recording, Meeting, Measurement, Amplify, Stage Style: Handheld Microphone Microphone Name: Beta 58A Microphone Type: Wird Dynamic Microphone Sensor Type: Moving Coil Pickup Mode: Super Heart Shape Frequency Response: 50Hz-16 kHz Sensitivity (Dbv/PA): -51,5 Dbv/PA Sensitivity (Mv/PA): 2,7 Mv/PA Color: Black Supply Spare PAR: Yes Warranty: 2 Years Service: OEM Service Trademark: Sinbosen Transport Package: Strong Carton Packing Specification: 0.278kg Origin: Guangdong Province, China HS Code: 85181000 Product Description Voice recording microphone BETA58A professional dynamic microphone cartridgeBeta 58A SpecificationsCartridge TypeDynamic (moving coil)TypeWired handheld microphonePointing FeatureHeart-shaped pointingConnectActive speakerFrequency Response50 to 16,000 HzConnectorThree-pin professional audio (XLR), malePolar PatternSupercardioidSensitivity (at 1kHz, open circuit voltage)−51 dBV/Pa (2.8 mV) 1 Pascal=94 dB SPLOutput Impedance150 ohmsWeight0.278 kg (0.62 lbs)