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Presonus PRM1 Precision Reference Microphone

SKU: 2777300105
  • 30 Day Return Policy
  • FREE SHIPPING Included

Why Choose Yandas?

  • Image of FREE SHIPPING ON MOST ORDERS

    Free Shipping

    FREE SHIPPING ON MOST ORDERS
  • Image of PROTECH INSPECTION

    ProTech Inspection

    PROTECH INSPECTION
  • Image of SUPPORT TEAM STANDING BY

    Centrally Located In The USA

    SUPPORT TEAM STANDING BY
  • Image of 30-DAY RETURN POLICY

    30-Day Return Policy

    30-DAY RETURN POLICY

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.

What makes the PRM1 different from most mics?

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.

Designed for use with Smaart and other audio analysis tools.

While the PRM1 can be used for a variety of measurement applications, such as MLSSA™, Spectrafoo™, and TEF™, it is especially recommended for use with the Smaart® System Check wizards that are integrated into PreSonus® UC Surface control software for StudioLive® AI and StudioLive RM mixers. With this combination, you can have a complete, powerful, and affordable, audio-analysis and correction system.

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
Shipping This item ships to
Delivery Estimated between and . Will usually ship within 1 business day.

Description

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.

What makes the PRM1 different from most mics?

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.

Designed for use with Smaart and other audio analysis tools.

While the PRM1 can be used for a variety of measurement applications, such as MLSSA™, Spectrafoo™, and TEF™, it is especially recommended for use with the Smaart® System Check wizards that are integrated into PreSonus® UC Surface control software for StudioLive® AI and StudioLive RM mixers. With this combination, you can have a complete, powerful, and affordable, audio-analysis and correction system.

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

Shipping

Shipping This item ships to
Delivery Estimated between and . Will usually ship within 1 business day.

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