The �KSM141/SL ST PAIR�from�Shure�is a stereo pair of condenser studio microphones with switchable polar pattern designed for instrument recording and sound reinforcement. The capsule pattern is switchable between omnidirectional and cardioid pickup. Omnidirectional offers a more generous pickup area while cardioid offers noise and ambient attenuation in the off-axis sections of the microphone. Additionally, the microphone offers a wide frequency response of 20 Hz to 20 kHz, making it a flexible solution for a variety of applications. The KSM141/SL element features a permanently biased transducer design that results in clean, accurate signal reproduction and frequency response. The transformerless Class A output circuitry provides a noise-free output signal path while maintaining high gain levels. Polar designed for instrument recording and sound reinforcement. The capsule pattern is switchable between omnidirectional and cardioid pickup. Omnidirectyal offers a more generous pickup area, while Cardioid offers noise and ambient attenuation on the shaft sections of the mic. Additionally, the microphone offers a frequency response of 20 Hz to 20 kHz, making it a flexible solution for a variety of applications. The KSM141/SL Element features a permanently biased transducer design that results in clean and accurate signal frequency and signal response. Transformerless Class-A output circuitry provides a noise-free output signal path while keeping gain levels high..PZA MORE SPECS