Shure MX184 Supercardioid Condenser Lavalier Microphone

The MX184 premium supercardioid lavalier microphone brings a new level of sophistication to personal voice reproduction. Like all Microflex family microphones, this lavalier uses an interchangeable condenser cartridge, ensuring there will always be a lavalier to suit any application.

Features:

• Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
• Interchangeable cartridges that provide an optimal choice for each application
• Rotatable tie-clip that pivots in 90 degree increments for placement flexibility
• Supplied snap-fit foam windscreen that controls breath noise and stays on securely
• Balanced, transformerless output for increased immunity to noise over long cable runs
• Supplied dual tie clip holds two microphones for dual miking applications

Specifications:

• Type: Condenser (electret bias)
• Frequency Response: 50-17,000 Hz
• Polar Pattern: Supercardioid
• Output Impedance: EIA rated at 150 Ohm (180 Ohm actual)
• Open Circuit Sensitivity (at 1 kHz, ref. 1V/Pa): -33.5dB (21.1 mV)
• Max SPL (1kHz at 1% THD, 1 k? load): 122.7 dB
• Equivalent Output Noise (A-weighted): 26.5 dB
• Signal to Noise Ratio (referenced at 94 dB SPL): 67.5dB
• Dynamic Range at 1 k ohm load: 96.2 dB
• Power Requirements: 11-52V DC Phantom, 2.0 mA
• Common Mode Rejection: 45.0 dB minimum
• Polarity: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
• Environmental Conditions:
  • Operating Temperature Range: -18 to 57 degrees C (0 to 135 degrees F)
  • Storage Temperature Range: -29 to 74 degrees C (-20 to 164 degrees F)
• Cable: Shielded 1.2 meter (4 ft.) cable terminated with a 4-Pin Female Mini Connector (TA4F)
• Dimensions:
  • Capsule: approx. 12mm (0.46") diameter, 22mm (0.85") length
  • TA4F connector: approx. 20mm (0.79") diameter, 99mm (3.89")length