MPA418 1/4 inch free-field prepolarized Microphone Set（MP418、MA408）
MPA418 is 1/4 inch free-field prepolarized measurement microphone. It is developed based on BSWA’s Class 1 microphone technology and conforms to IEC61672 Class 2 standard.
Technical Parameters
| Specification | |
|---|---|
| Microphone Capsule | MP418 |
| Preamplifier | MA408（TEDS optional） |
| Frequency Response | 20 Hz ~ 16 kHz |
|
Open-circuit Sensitivity (mV/Pa) (±2dB) |
10 mV/Pa |
| Max. SPL for 3% THD | 3% THD 130 dB |
|
Inherent Noise (dBA) |
36 |
| Output Impedance |
< 30Ω |
| Operating Temperature | 0 ~ 40°C |
| Operating Humidity | 0 ~ 98% RH |
| Connector | SMB |
| ICCP Power | Current 4.0 mA |
Download information:
MPA418
