DPA ST 2011C, stereo microphone set containing 2x compact modular Reference-Standardmicrophone, Twin-Diaphragm-Capsule technology, cardioid, 20 - 20.000 Hz, dynamic range 117 dB, 48 V Phantom Power, Sensitivity, nominal, ± 2 dB at 1 kHz: 40 mV/Pa; -28 dB re. 1 V/Pa, Equivalent noise level, A-weighted: Typ. 16 dB(A) re. 20 µPa (max. 18 dB(A)), black housing, new model of the DPA 4011, dimensions 19 x 92 mm, weight 64g