Rode Procaster, Dynamic Large-Diaphragm Broadcast-Quality Microphone, For radio and dubbing studios as well as for professional podcasting, Internal pop filter and insensitivity to HF- and other electromagnetic interference, Neodymium large diaphragm capsule, Polar pattern: Cardioid, Frequency range: 75 - 18.000 Hz, Output impedance: 32 Ohm, Sensitivity -56.0 dB re 1 V/Pascal (1.60 mV @ 94 dB SPL) +/- 2 dB @ 1 kHz, Length: 214 mm, Diameter: 53 mm, Weight: 695 g