The Samson CM10B is a boundary microphone, designed to be used in conference rooms, and theatres to amplify the sound on stage. The CM10B is an electret condenser mic, with a directional cardioid polar pattern.
Surface mount Uni-directional boundary microphone Condenser element Half Cardioid Pickup Pattern Internal Hi-pass filter Mini XLR connector Includes 30-foot cable with mini to standard XLR connectors 9-52 Volt Phantom Power Operation
Samson CM10B TECHNICAL SPECIFICATIONS:
Element Type: Fixed-charge condenser Polar Pattern: Cardioid (Uni-directional) Frequency response: 30 - 18000Hz Sensitivity: -39dBV/Pa Rated impedance: 600 ohms Max. SPL: 127dB Dynamic range: 103dB S/N ratio: 70dB Power Supply: 9~52V phantom supply Power consumption: 4mA