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Precision Reference Microphone

£119.00 Inc VAT
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Quick Overview

Precision Reference Microphone for use with Presonus StudioLive mixers

  • Description
  • Additional Information

Presonus PRM1 Product Description

The Presonus PRM1 Precision Reference Microphone is a special type of condenser microphone that provides an accurate reproduction of a room's sound characteristics for use with audio-analysis tools such as real-time analyzers (RTAs) and spectrographs.

The PRM1 employs a ¼” pre-polarized electret-condenser capsule and requires phantom power. It has an omnidirectional polar pattern, meaning it is equally sensitive in all directions. This allows the microphone to measure reflections, as well as direct signals, providing an accurate depiction of the room.


  • ¼-inch, pre-polarized electret-condenser capsule
  • Linear frequency response between 20 Hz and 20 kHz
  • Omnidirectional polar pattern
  • Low noise, low distortion
  • All-metal chassis
  • Comes with a clip, foam windscreen, and hard case
  • High-quality components and rugged construction
  • Suitable for system analysis and measurement
  • Especially recommended for use with PreSonus StudioLive mixers and VSL with Smaart® Measurement Technology

Technical Specifications

  • Type: Black electret condenser Element: Pressure, FET preamplifier
  • Polar Pattern Omnidirectional
  • Connector: 3-pin XLR Male
  • Frequency Response: 20 Hz to 20 kHz
  • Sensitivity (@ 1 kHz open-circuit voltage):-37 dB/Pa (14 mV/Pa) 1 Pa=94 dB SPL
  • Rated Impedance: 200Ω
  • Minimum Load Impedance: 1,000Ω
  • EIN (A-weighted): 26 dB
  • Max. SPL: (1 kΩ load) 132 dB SPL (THD ≤ 1%, 1 kHz)
  • Dynamic Range (1 kΩ load): 106 dB
  • S/N Ratio: 70 dB

Presonus PRM1 Additional Information

Brand Presonus
Condition New
EAN 00673454001918