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
• Connector: Professional three-pin audio (XLR)
• Case: Aluminum with gray enamel finish