OM-3S

VLM type-B transformerless capsule, wide natural response with
vocal presence.

The OM-Series microphones are designed principally for live vocal performances. These microphones combine high performance, high levels of gain and very low feedback.

The OM models all have similar characteristics: clear natural sound, incredible feeback rejection, and the ability to handle high sound pressure levels without distortion. The OM mics are probably the most "application specific" mics on the market.