Sennheiser MKH 50 P48 Supercardioid Pressure Gradient Condenser Microphone with HPFThe super cardioid MKH 50 offers a higher attenuation of diffusefield and lateral sound than the cardioid microphone. It is principally designed for use as a soloist's or spot microphone for applications requiring a high degree of side borne sound muting and feedback rejection. The directional characteristics are frequency independent. Features High rejection of lateral sounds Exceptionally low inherent self noise Transformerless and fully floating