Earthworks M23R Omnidirectional Reference Measurement Microphone

How the Earthworks M23R Omnidirectional Reference Measurement Microphone revolutionizes audio recording and acoustical measurements is truly impressive. This sleek, modern, and high-tech microphone is designed specifically for precision sound measurement, making it an indispensable tool for sound system setup, troubleshooting, and room acoustics analysis. The M23R is more than just a microphone; it's a sophisticated audio device that employs a pre-polarized condenser capsule directly coupled to a wideband, low output impedance preamplifier. This advanced design ensures a linear frequency response from 3Hz to 23kHz, providing crystal-clear audio capture across a broad spectrum of frequencies.

One of the standout features of the M23R is its omnidirectional capability. This means it can capture high-quality sound from all directions, making it ideal for recording in various settings, from live events to intimate podcasting sessions. The M23R is not just about performance; it's also about durability. Crafted from stainless steel, this microphone is designed to withstand frequent use and handling, making it a reliable choice for professionals who demand the best from their equipment. Unique to the M23R is its circuitry, which excludes the transconductance of the input FET from the overall gain structure.

This ensures that the microphone's sensitivity remains stable, even when subjected to variations in ambient temperature. The M23R meets or exceeds ANSI Type 1 requirements and is manufactured to within +/- 0.5 dB of each other in frequency response and sensitivity. This level of precision eliminates the need for Electronic Calibration Files (ECFs) in most cases, simplifying your workflow. Each M23R comes with its own calibration chart, detailing its individually measured open-circuit sensitivity and frequency response curve. If needed, an ECF containing the frequency response data for importing directly into measurement software is available from Earthworks upon request.

The M23R is easy to operate. Simply connect the microphone to a preamplifier supplying 24-48V phantom power using a standard XLR microphone cable. For optimum results, point the M23R toward the sound source. In conclusion, the Earthworks M23R Omnidirectional Reference Measurement Microphone is a sophisticated, high-quality audio recording tool that delivers precision, durability, and ease of use, making it a top choice for professionals in the audio industry.