The D5 dynamic vocal microphone for lead and backing vocals delivers a powerful sound even on the noisiest stage. Its supercardioid polar pattern ensures maximum gain before feedback. The D 5 stands for a crisp sound that cuts through every mix.AKG made the first microphone diaphragm ever whose thickness varies across its diameter. The Laminated Varimotion diaphragm deep-drawing process allows the diaphragm itself to be fine-tuned with no extra tuning resonators, leading to a quantum leap in audio performance.