By: Shure
Microphones, Headphones & Wireless systems
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Subminiature Lavalier Microphone
The Shure Microflex Microphone Series MX150 is a professional electret condenser microphone ideal for applications requiring low-profile placement.

Fully compatible with all Shure wireless systems, the discreet MX150 offers uncompromising sound quality and high reliability for television broadcasting, corporate lectures, A / V teleconferencing, houses of worship, and sound reinforcement
Available in cardioid or omnidirectional polar patterns and TQG (for use in Shure bodypacks) or wired XLR variations
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
User-changeable equalization caps for response shaping (omnidirectional only)
Snap-fit, concise windscreen provides protection from plosives and wind noise with minimal visibility
Legendary Shure quality, ruggedness, and reliability
Transducer Type Electret condenser
Polar Pattern MX150/C= Cardioid; MX150/O= Omnidirectional
Frequency Response 20 to 20,000 Hz
Output Impedance MX150/C= TQG: N/A, XLR: 165.5O; MX150/O= TQG: N/A, XLR: 165.0O
Sensitivity (open circuit voltage, @ 1 kHz, typical) MX150/C= [TQG= -51.0 dBV/Pa (3.0 mV); XLR= -39.0 dBV/Pa (11.0 mV)]; MX150/O=[TQG= -46.5 dBV/Pa (4.5 mV); XLR= -34.5 dBV/Pa (19.0 mV)]
Maximum SPL (1 kHz at 1% THD) MX150/C= [TQG= 147.5 dB SPL; XLR= 129.5 dB SPL]; MX150/O= [TQG= 143.0 dB SPL; XLR= 125.0 dB SPL]
Signal-To-Noise Ratio MX150/C= [TQG= 57.5 dB; XLR= 57.0 dB]; MX150/O= [TQG= 60.0 dB; XLR= 59.5 dB]
Dynamic Range @ 1 kHz MX150/C= [TQG= 111.0 dB SPL; XLR= 92.5 dB SPL]; MX150/O= [TQG= 109.0 dB SPL; XLR= 90.5 dB SPL]
Self-Noise (equivalent SPL, A-weighted, typical) MX150/C= [TQG= 36.5 dB; XLR= 37.0 dB]; MX150/O= [TQG= 34.0 dB; XLR= 34.5 dB]
Operating Temperature Range -18°C (0°F) to 57°C (135°F)
Polarity TQG= Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1; XLR= Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Power Requirements TQG= 5 V DC (0.04 – 0.18 mA); XLR= 11-52 V DC phantom power (IEC-61938), < 2.2 mA
Weight TQG= 21 g (0.7 oz.); XLR= 121 g (4.3 oz.)

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Prices and specifications subject to change without notice.