• Subminiature, omnidirectional cartridge offers superior speech clarity and enhanced plosive protection with no proximity effect
• Terminated with TQG/TA4F 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
• Reinforced, attached soft flex cable
• Matte black, tan, and cocoa colour options available
• Includes protective storage pouch, 3 windscreens, and collar clip

Delivering exceptional speech clarity, the MX153 is ideal for corporate presentations, houses of worship, A/V conferencing and live sound reinforcement. Available in three colour options and direct TA4F connectivity to Shure bodypacks, the MX153 provides outstanding clarity in an extremely comfortable, over the ear design.

Specifications

Transducer Type

Electret Condenser

Polar Pattern

Omnidirectional

Frequency Response

20 to 20,000 Hz

Output Impedance

N/A

Sensitivity

open circuit voltage, @ 1 kHz, typical

-41 dBV/Pa [1] (9  mV/Pa)

Maximum SPL

1 kHz at 1% THD [2]

2500 Ω load107 dB SPL1000 Ω load107 dB SPL

Signal-To-Noise Ratio [3]

60 dB

Dynamic Range

@ 1 kHz

2500 Ω load73 dB1000 Ω load73 dB

Self Noise

equivalent SPL, A-weighted, typical

34 dB

Common Mode Rejection

20 to 20,000  Hz

N/A

Operating Temperature Range

-18°C (0°F) to 57°C (135°F)

Polarity

Positive pressure on diaphragm produces negative voltage on pin 3 with respect to pin 1.

Power Requirements

+1–5 V DC (500 µA max.)

Weight

19.76 g

1 Pa=94 dB SPL

THD of microphone preamplifier when applied input signal level is equivalent to cartridge output at specified SPL

S/N ratio is the difference between 94 dB SPL and equivalent SPL of self noise, A-weighted