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PreSonus PRM-1 - Precision Reference Omni Directional Condenser Microphone

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£98.00 inc. vat
£81.67 ex. vat
SKU SPREPRM1
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PreSonus PRM-1 - Precision Reference Omni Directional Condenser Microphone

The PreSonus PRM1 Precision Reference Microphone is a special type of microphone that provides an accurate reproduction of a room's sound characteristics for use with audio-analysis tools. It employs a ¼”, pre-polarized electret-condenser capsule with an omnidirectional polar pattern, which allows the microphone to measure reflections, as well as direct signals up to 132 dB SPL. The PRM1 has an all-metal chassis and comes with a clip, foam windscreen, and hard case.

Features

  • 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

General

  • Type Black electret condenser
  • Element Pressure, FET preamplifier
  • Polar Pattern Omnidirectional

Performance

  • 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

Connections

  • Polarity: Pin 2 output positive voltage (relative to Pin 3) when diaphragm receives positive pressure (moves inward)
  • Connector: 3-pin XLR Male

Power

  • Phantom Power: 9-52V
  • Current Consumption: 2 mA

Physical

  • Length: 7.56” (192 mm)
  • Width: 0.83” (21 mm)
  • Weight: 5.3 oz (150g)
  • Finish: Metal, matte black
  • Environmental Conditions: 10-50˚ C, humidity 0-95%