All dynamic vocal microphones in the Pro Series feature a Hi-Energy neodymium magnet for high output and excellent transient response. They provide expressive transmission of vocals and instrument recordings and are also ideal for acoustic guitar, as a mount for installation in the sound hole is included. A switchable high-pass filter suppresses unwanted noise and rumble. The gold-plated XLRM connector has corrosion-resistant contacts. The cardioid polar pattern reduces the pickup of lateral and rear sound, thereby improving the isolation of the desired sound source. Power is supplied via battery or phantom power.