SHURE MX150B/C-XLR

Shure MX150 Subminiature Lavalier Microphone is a subminiature, multi-positioned clip-on microphone well suited for broadcast operation, sermons, presentations, public address and much more. This version includes the RK100PK XLR in-line preamplifier for use with standard XLR connections in mixers, recorders, mic-pres, etc. Shure’s CommShield technology makes the MX150 impervious to noise caused by cell phones, PDAs, WiFi and other RFI. The microphone ships with a snap-fit foam windscreen and multi-position tie clip with an integrated cable management system that minimizes noise without increasing cable strain and tension.

Features

• Cardioid polar pattern and wired XLR connection
• CommShield Technology guards against interference from cellular RF devices and digital bodypack transmitters
• Matte black, sleek design for inconspicuous placement
• Multi-position tie clip allows for a variety of placement options and features an integrated cable management system for convenient cable dress with minimal handling noise
• Kevlar-reinforced soft-flex cable design further reduces handling noise while providing superior flexibility for routing and placement
• Snap-fit, concise windscreen provides protection from plosives and wind noise with minimal visibility
• Legendary Shure quality, ruggedness, and reliability

Specifications

• Transducer Electret condenser
• Polar Pattern Cardioid
• Frequency Response 20 to 20,000Hz
• Output Impedance 165.5 Ω
• Sensitivity -39.0 dBV/Pa (11.0 mV)
• Max Input Sound Level (SPL) 1000 Ω load: 129.5 dB SPL; 2500 Ω load: 134.5 dB SPL
• Signal-to-Noise Ratio 57.0 dB
• Dynamic Range @1kHz
• 1000 Ω: 92.5 dB SPL; 2500 Ω: 97.5 dB SPL
• Self Noise 37.0 dB
• (equivalent SPL, A-weighted, typical)
• Clipping Level 1000 Ω load: 1.0 dBv; 2500 Ω load: -4.5 dBv
• Operating Temperature Operating: 0 to 135°F (-18 to 57°C)
• Storage: -20 to 165°F (-29 to 74°C)
• Polarity XLR: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
• Power Requirements 11-52VDC phantom power (IEC-61938), < 2.2mA
• Dimensions (LxDiameter) Length: 5’ (1.52m)
• Diameter: 0.23″ (5.8mm)
• Weight 4.3 oz (121 g)