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Presonus PRM-1

Precision Reference Omni Directional Condenser Microphone
Manufacturer: Presonus
SKU: PRM-1
GTIN: 6 73454 00191 8
$99.95 excl tax

Available in the US
This product is available for shipping or download to United States customers

 

Available in Canada
This product is available for shipping or download for Canadian customers

A professional measurement tool.

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.

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%

As a commitment to constant improvement, PreSonus® Audio Electronics, Inc., reserves the right to change any specification stated herein, at any time, without notification.

A professional measurement tool.

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.

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%

As a commitment to constant improvement, PreSonus® Audio Electronics, Inc., reserves the right to change any specification stated herein, at any time, without notification.