Heavy Duty Dynamic Gooseneck The heavy duty dynamic Gooseneck AMC105SNO-19 microphone is an affordable, force option, Omni directional powerful specifically designed for set or gooseneck growing in quality audio set ups. These microphones are extremely strong and efficient and will stand up under the most intense managing conditions to provide years of efficient service. A sleek wide group regularity reaction with a minor presence increase at 2 kHz gives a natural, sharp and highly intelligible audio. The Astatic is a well known name in the market for producing such devices and one of the best parts of this product is that it is available at a very affordable price as well. Specifications: Operating Principle: Going Coils Dynamic Polar Pattern: Omnidirectional Frequency Response: 150Hz - 10KHz Sensitivity: -56 dBV (1.6 mV) @ 1 Pa Impedance: 550 ohms