Shure BETA-SM91 Surface Mounted Unidirectional Condenser Microphone w/ Preamp and Cable - USED Brand_Korg including background noise

including background noise

The result is optimum pick up without residual noise and feedback

60 HZ) fuse protected Voltage Ranges 90-135 VAC 60 H Remote trigger voltage 3-24 VDC (input impedance 1k ohm) Clamping Voltage 250v peak (175 volts RMS) Response time: 1 nanosecond Max Surge Current: 72

A variety of modes for virtually all applications

“d+ RCA series” improves the sound quality of DJ equipment and provides high performance for your DJ playing and sound production

Shure BETA-SM91 Surface Mounted Unidirectional Condenser Microphone w/ Preamp and Cable - USED Brand_Korg including background noiseThe SM91 Microphone is designed specifically for surface mounted applications. It is a professionalquality permanently biased condenser microphone with a half cardioid directional pattern (cardioid in the hemisphere above the mounting surface.) The SM91 takes advantage of the well known principle that, at a barrier or boundary, sound pressure doubles compared to its value if the boundary is removed. When placed sufficiently near the boundary surface,