Earthworks M23 23kHz Omnidirectional Measurement Microphone

Earthworks M23 23kHz Omnidirectional Measurement Microphone

$499.00

12 in stock

Qty:
Compare
SKU: EARM23 Category:
snap finance

Description

Earthworks M23 23kHz Omnidirectional Measurement Microphone is ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.

The M23 is known for its reliable performance, delivering unparalleled audio results at an affordable cost. It has a flat frequency response that extends from 9Hz to 23kHz, an exceptionally consistent omnidirectional polar response, 138dB SPL rating without distortion and no handling noise.

Immune to most temperature and atmospheric fluctuations, the M23 delivers reliable and repeatable results in any environment.

Item Includes

  • Earthworks M23
  • MC1 Microphone Clip
  • ADP1 1/2″ Calibrator Adaptor
Features

23kHz flat frequency response

Cost effective measurement microphone

Improved version of the SMAARTMIC previously offered by EAW

Ideally suited for acoustical measurements sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required

Omnidirectional polar pattern

Flat frequency response, fast impulse response and exceptional polar characteristics

Used by SMAART, MLSSA, Spectrafoo, TEF and RTA in addition to acoustic measurement systems manufactured by dbx, DEQX and others

Meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements

Each M Series microphone is delivered with its own calibration chart providing its individually measured open-circuit sensitivity and the frequency response curve

Electronic Calibration File available

Operating Temp Range: -20 deg C to +60 deg C ( -4 deg. F to 140 deg. F)

Storage Temp Range: -40 deg C to +80 deg C ( -40 deg. F to 176 deg. F)

Humidity: Up to 90%

Re-calibration recommended every five (5) years

Specification

Frequency Response: 9Hz to 23kHz ±1/-3dB

Polar Pattern: Omnidirectional

Sensitivity: 34mV/Pa (-29dBV/Pa)

Power Requirements: 24 – 48V Phantom, 10mA

Max Acoustic Input: 138dB SPL

Output: XLR (pin 2+)

Output Impedance: 65Ω balanced (between pins 2 & 3)

Min Output Load: 600Ω between pins 2 & 3

Noise: 20dB SPL equivalent (A weighted)

Dimensions L x D: 165mm x 22mm (6.5 x .860 inches)

Weight: .35 lb. (160g)

Additional information

Weight 3 lbs
Brands

X