The AKG D 88 S is a professional cable microphone designed especially for front vocalists. With a frequency response of 40 Hz-20 kHz, this AKG cable microphone captures wide range of signals giving you superior performance. The 2.5 mV/Pa sensitivity is provided in this AKG professional microphone for better-quality sound reproduction. The AKG cable microphone offers 300 ohms impedance for producing optimum sound. The AKG D 88 S has a strong Zinc/alloy die-cast finish for ensuring reliable performance even in adverse environments. Weighing just 260 g, this AKG professional microphone is extremely light and trouble-free to carry anywhere.