Earset Headworn Microphone ยี่ห้อ Shure รุ่น MX153T/O-TQG

Earset Headworn Microphone is a subminiature, low-profile single ear-loop microphone with high gain before feedback, rich detail and clarity. The MX153 features a TQG terminated connector for use with compatible Shure bodypack transmitters. The sleek single ear-loop frame features a subminiature capsule with an omnidirectional polar pattern for optimal sensitivity and clarity at all times. The MX153 is ideal for corporate presentations, houses of worship, A/V conferencing, and live sound reinforcement applications.

Features

• Subminiature omnidirectional cartridge offers superior clarity and enhanced plosive protection with no proximity effect
• Terminated with TQG connector for direct connectivity to Shure wireless bodypack transmitters
• Ultra-lightweight, comfortable, flexible design is stable and easy to place over either ear
• CommShield Technology guards against interference from cellular RF devices and digital bodypack transmitters
• Kevlar-reinforced soft flex cable
• Matte black, tan, and cocoa color options available
• Includes protective storage pouch, 3 windscreens, and collar clip

Specifications

• Transducer  Electret Condenser
• Polar Pattern  Omnidirectional
• Frequency Response  20Hz to 20kHz
• Sensitivity  Open circuit voltage, @ 1kHz, typical: -41dBV/Pa (9 mV/Pa)
• Maximum Input Sound Level  1kHz at 1% THD:
• 2500 Ω load: 107 dB SPL
• 1000 Ω load: 107 dB SPL
• Signal-to-Noise Ratio  60dB
• Dynamic Range (Typical)  @ 1kHz
• 2500 Ω load: 73 dB
• 1000 Ω load: 73 dB
• Self Noise  Equivalent SPL, A-weighted, typical: 34dB
• Common Mode Rejection  20Hz to 20kHz
• Operating Temperature  0 to 135° F (-18 to 57° C)
• Polarity  Positive pressure on diaphragm produces negative voltage on pin 3 with respect to pin 1.
• Power Requirements  +1 – 5VDC (500 μA max.)
• Dimensions  Cable Length: 48″ (1.21m)
• Weight  0.69oz (19.76g)