>Product Introduction
MP27 microphone is a 1/2-inch pre polarized pressure field measurement microphone without polarization voltage. It meets IEC61094 ~ Ⅰ standard, and its high-frequency cut-off frequency can reach 20kHz. It is recommended to be used for testing in coupling cavity ( including simulation ear, simulation head, etc. ) .
>Technical Parameter
Type | Size | Sensitivity | Frequency Range | Dynamic Range | Polarization Voltage | Height | Design Standard |
(mV/Pa) | (Hz) | (dB) | (V) | (mm) | (IEC 61094) |
MP27 | 1/2'' | 12 | 8~20k | 25~155 | 0 | 12.3 | WS2P |
MP28 | 1/2'' | 50 | 8~10k | 16~146 | 0 | 17.3 | WS2P |