Measurement Microphone M4260 / M2210

Applications

Measurement microphones for sound level monitoring and room acoustical measurements. Microphones can be connected with the ASD Cable for measurements at remote locations or reducing acoustical reflections. The M4260 and M2210 measurement microphones form with the XL2 a comprehensive sound level meter and acoustic analyzer.

M2210 - Extended Performance - Measurement Microphone with Class 1 Frequency Response

1/2” Omni-directional, free-field microphone Class 1 frequency response according IEC 61672-1 Individual frequency response available as Excel-data Phantom power 48 VDC Electronic data sheet installed Frequency range 5 Hz - 20 kHz Dynamic range 19 - 144 dB Formed by combination of PreAmplifier MA220 with microphone capsule

M4260 - Class 2 Measurement Microphone

1/4” Omni-directional free-field microphone Class 2 according IEC 61672-1 Individual frequency response available as Excel-data Phantom power 48 VDC Electronic data sheet installed Frequency range 5 Hz - 20 kHz Dynamic range 29 - 144 dB Build-in pre-amplifier

Electronic Data Sheet Installed

The M4260 and M2210 measurement microphones include an electronic data sheet. The automated sensor detection (ASD) of the XL2 Analyzer reads this data sheet, thus the XL2 recognizes the microphone model, sensitivity and calibration data automatically. This ensures correct measurement results using the M4260 or M2210 microphones. The microphone bodies contain the pre-amplifier and require 48 VDC phantom power supply for operation. They combine high dynamic range and wide frequency range with low noise. The measurement microphones can also be connected with the ASD Cable to the XL2 Audio and Acoustic Analyzer for measurements at remote locations or reducing acoustical reflections.