DPA 4090 High Sens, omnidirectional microfon, P48, 5.4 mm diameter pre-polarized condenser capsule, perfect for instruments in studio or live situations, frequency response 20Hz - 20kHz, max SPL 134dB, sensitivity: 20 mV/Pa; -34 dB re. 1 V/Pa measuring, equivalent noise level A-weighted: Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A)), length 120mm