• Audio Technica PRO42 Miniature Unidirectional Condenser Boundary Mic Black
  • Very low-profile design for minimum visibility
  • Wide-range condenser element with low-mass diaphragm for superior performance
  • Uniform polar pattern for maximum rejection of unwanted sounds
  • Rugged design and construction
  • 25' (7.6m) cable permanently attached between microphone and XLRM-type connector

The PRO42 low profile design assures inconspicuous appearance for surface mount use in a boardroom, school, government, house of worship and other installed applications. Designed for sound reinforcement, broadcasting and recording applications, the mic brings a crisp, intelligible audio reproduction to the stage, conference table and beyond. With a wide range condenser element and low mass diaphragm for superior performance, the PRO42 is equipped with self contained electronics, eliminating the need for external power modules.


  • ELEMENT: Fixed-charge back plate, permanently polarized condenser
  • POLAR PATTERN: Half-cardioid (cardioid in hemisphere above mounting surface)
  • FREQUENCY RESPONSE: 70-14,000 Hz
  • OPEN CIRCUIT SENSITIVITY: -38 dB (12.5 mV) re 1V at 1 Pa
  • IMPEDANCE: 100 ohms
  • MAXIMUM INPUT SOUND LEVEL: 134 dB SPL, 1 kHz at 1% T.H.D.
  • DYNAMIC RANGE (typical): 105 dB, 1 kHz at Max SPL
  • SIGNAL-TO-NOISE RATIO: 65 dB, 1 kHz at 1 Pa
  • OUTPUT CONNECTOR: 3-pin XLRM-type on cable
  • CABLE: 25' (7.6 m) long, permanently attached

Physical & Dimensions

  • Height: 15.5mm
  • Max. Length: 54.3mm
  • Max. Width: 36.6mm

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Audio Technica PRO42 Miniature Unidirectional Condenser Boundary Mic Black

  • £99.00

  • Ex Tax: £82.50