NTI M4260 Measurement Microphone for XL2
The plug-on measurement microphones M4260 or M2210 form together with the XL2 a comprehensive sound level meter and acoustic analyzer. The microphones are 48 VDC phantom powered and include the pre-amplifier and an electronic data sheet. The M4260 or M2210 combine a high dynamic range and wide frequency range with low noise.
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.
- 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
