Common name: Audix D4
Production Status: In production
The D4 utilizes an entirely new capsule specially designed to capture high SPL instruments with extended frequencies below 100 Hz. By employing sub-impulse technology that samples sounds at a rate higher than other mics, the D4 captures a truer image of the original sound than previous generation kick drum mics – this mic is flat down to 63 Hz, with a slight bump in response at 80 Hz, and a gentle roll off below 40 Hz. From 80 Hz up to 1 kHz, the D4 is extremely linear.