DYNAMIC INSTRUMENT MICROPHONE Hypercardioid dynamic microphone. Application for percussion (small bass drums, goliath, djembe), and also for brass and woodwind instruments. Frequency response: 40Hz - 18KHz Impedance: 200Ohm Off-axis attenuation: >30dB Max SPL: 144 dB Sensitivity: 1.4mV/Pascal. It gives us a very natural response to all frequencies with a fantastic finish to the punch. Includes D-CLIP.