Home > Microphones > Wireless & Live Sound > Boundary Microphones >

  Crown MB-4 Miniature Supercardioid Boundary Microphone

Crown MB-4
Crown MB-4
 
List Price: $249.00
Our Price: $189.00


Availability: Usually Ships in 24 Hours
Product Code: 9999-02970

 

Crown MB-4 Miniature Supercardioid Boundary Microphone

Crown MB-4 Minature Supercardioid Boundary Microphone

Crown MB-4 Miniature Supercardioid Boundary Microphone Details

Crown MB-4 Miniature Supercardioid Boundary Microphone is designed for multi-miking applications such as teleconferencing, distance learning, boardrooms, courtrooms, and TV or theatrical applications. Double-sided sticky tape is provided for attaching the Crown MB-4 Miniature Supercardioid Boundary Microphone under shelves, on walls, etc. Thanks to its supercardioid pickup pattern, the Crown MB-4 Miniature Supercardioid Boundary Microphone greatly reduces ambient noise and pickup of room reverberation. The result is a clearer, more intelligible sound. Crown MB-4 Miniature Supercardioid Boundary Microphone has a 15-foot attached cable leading to an XLR-type output connector with built-in mic electronics. It is powered by 12-48V phantom power, and has a low-impedance balanced output.


Crown MB-4 Miniature Supercardioid Boundary Microphone Features


  • Ideal for teleconferencing, distance learning, boardrooms, courtrooms and security
  • Tiny and inconspicuous
  • Can be used without putting holes in the table
  • Clean, clear and natural sound
  • Has a 15-foot attached cable leading to an XLR-type output connector with built-in mic electronics
  • Half-supercardioid polar pattern reduces feedback, room acoustics and background noise

Crown MB-4 Miniature Supercardioid Boundary Microphone Specifications


  • Manufacturer: Crown
  • Product: MB-4 Miniature Supercardioid Boundary Microphone
  • Type: Phase Coherent Cardioid
  • Element: Electret condenser
  • Frequency Response(Typical): 50 Hz to 15,000 Hz
  • Polar Pattern: Half-supercardioid (supercardioid in the hemisphere above the primary boundary)
  • Impedance: 150 ohms, balanced (recommended load impedance 1000 ohms or greater)
  • Open-Circuit Sensitivity(Typical): 22 mV/Pa* (""33dB re 1 volt/Pa)
  • Power Sensitivity: ""30.5 dB re 1 mW/Pa*. EIA rating ""125 dBm
  • Equivalent Noise Level(Self-noise): 22 dB SPL typical (0 dB=0.0002 dyne/cm2), A-weighted
  • Signal to Noise Ratio: 72 dB at 94 dB SPL
  • Maximum SPL: 120 dB SPL at 3% THD
  • Operating Voltage: Phantom power, 12-48 volts DC on pins 2 and 3 with respect to pin 1 of output connector
  • Current Drain: 4 mA nominal
  • Connector: 3-pin pro audio, XLR-type
  • Materials: High-impact molded plastic and steel mesh mic grille, steel power module
  • Finish: Satin black
  • Net Weight: Mic; 0.7 ounces (19.8 grams), Power Module; 2.8 ounces (78.6 grams)

Crown MB-4 Miniature Supercardioid Boundary Microphone Downloads



Click here to view all Crown Products