Akg D7 Reference Dynamic Vocal Microphone

Microphone Element: Dynamic pressure gradient transducer featuring a patented dual-thickness Laminated Varimotion diaphragm.Polar Pattern: Supercardioid directional pickup pattern for exceptional isolation from ambient stage noise and high feedback rejection.Audio Frequency Range: Covers a wide spectrum from 70 Hz to 20,000 Hz.High-Pass Filter: Integrated 80 Hz hum-cut filter to eliminate low-end rumble, stage vibration, and handling noise.Electrical Sensitivity: 2.6 mV/Pa (-52 dBV).Maximum Acoustic SPL: Handles massive sound pressure levels up to 147 dB SPL (for 1%/3% THD).