Transducer Type: Pre-Polarized Condenser Frequency Response: 20 Hz – 20 kHz Polar Pattern: Omnidirectional Output Impedance: 2000 ohms Sensitivity: 17 mV / Pa @ 1k Maximum SPL: ≥135 dB Power Requirements: 5-48V DC Connector: 3-pin XLRf, 4-pin XLRf, 2.5 mm connector Materials / Finish Flexible steel alloy / Beige