PreSonus PRM1 - Precision Reference Measurement Microphone

SKU: PRM1 | UPC: 673453001918

Regular price Your Price: $149.00
bread
Save $0.00


This product is available from the supplier PreSonus warehouse.
It usually arrives to our location within 20-24 days.


Music City Canada is an Authorized Dealer for PreSonus Products.


Overview of PreSonus PRM1 - Precision Reference Measurement Microphone

The 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.

Unlike mics you use for recording and live sound, the PRM1 has a narrow dynamic range, since it is intended to receive test frequencies, such as pink noise, at a fixed level. As a result, it is not recommended for recording or performance—but it’s the right mic for analyzing a sound system’s performance. The PRM1 exhibits linear (“flat”) frequency response between 20 Hz and 20 kHz, meaning it captures all frequencies equally within that range. Since it neither boosts nor cuts frequencies, it doesn’t color the sound, making it ideal for measuring what a room or speaker is doing to a sound system’s outgoing signal.

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

Specifications:

  • Type: Black electret condenser
  • Element: Pressure, FET preamplifier
  • Polar Pattern: Omnidirectional
  • 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:L 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
  • Polarity: Pin 2 output positive voltage (relative to Pin 3) when diaphragm receives positive pressure (moves inward)
  • Connector: 3-pin XLR Male
  • Phantom Power: 9-52V
  • Current Consumption: 2 mA
  • 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%

Music City Canada is an authorized reseller for PreSonus products. Purchases are backed with full manufacturer warranty in Canada. All orders ship from our Canadian warehouse.