The Shure SM11 is a miniature dynamic lavalier microphone designed for use in television broadcasting (on camera), for sound reinforcement, in certain radio and motion picture applications, and similar uses where a small, professional-quality, microphone is required. The SM11 has an omnidirectional pickup pattern, and its frequency response is optimized for lavalier use. The microphone is supplied with a tie clasp assembly, tie tack assembly, connector belt clip, and zippered carrying/storage bag.
Frequency response optimized for lavalier use--acoustically matches most stand- or desk-mounted microphones
Small and lightweight for unobtrusive, virtually unseen operation
Smooth exterior and recessed grille screen minimize clothing noise
Rugged aluminum case construction
Extremely flexible long-life cable
2 mounting options -- tie clasp or tie tack
Convenient, secure belt clip attaches connector to belt or clothing
Type: Dynamic
Frequency Response: 50 to 15,000 Hz
Polar Pattern: Omnidirectional
Impedance: Microphone rating impedance is 150 ohms (200 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms
Output Level (at 1,000 Hz) Open Circuit Voltage.......... -64 dBV/Pa (0.60 mV) (1 Pa = 94 dB SPL)
Hum Pickup: 35 dB equivalent SPL in a 1 millioersted field
Cable: Non-detachable, 1.2 m (48 in.), two-conductor, shielded, plastic-covered
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