Beta 27 Supercardioid Condenser Instrument MicrophoneThe Beta 27 instrument microphone stands out as the only side address, supercardioid condenser microphone designed for professional sound reinforcement. It features a switchable low frequency filter and a 3 layer internal pop filter to reduce background noise. Supercardioid polar pattern specifically targets the sound source consistently with greatly minimized bleed from off axis sound sources Tailored for superior transient response from a low mass,