Directional characteristic: Cardioid Frequency range: 35 Hz – 20 kHz Sensitivity: 4.3 mV/Pa Equivalent noise level: 26 dB SPL (A) Max SPL: 152 dB SPL Load impedance: > 1 kΩ Supply voltage: 5-10 V (< 1 mA) Connection: Shure® / Sony / Lectrosonics® Dimensions: 92 x 53 mm