The Voodoo VR1 Passive Ribbon Microphone from sE Electronics features a passive ribbon to bring out the edge from your guitar cabs with no muddy highs. It uses proprietary electronics and a long, aluminum ribbon transducer to reproduce signals with a wide frequency response, and pristine detail. The capsule features a figure 8 polar pattern, wide frequency response, and detailed audio response.Ribbon capsule reproduces frequencies from 20 Hz to 18 KHzProprietary design results in full frequency responseTraditional figure 8 polar patternPassive electronics performs as well as condensers