AKG D112 MKII Professional Bass Drum Microphone

The AKG D112 MKII is a large-diaphragm dynamic microphone with one specific design objective: reproduce the kick drum with accuracy in the low-frequency fundamentals and definition in the beater transient. Its internal bass resonance chamber is the key differentiator — a physical acoustic cavity that reinforces the low-end body of the sound before it ever reaches the preamp. The result is a signal that already has the characteristic weight and punch of a well-recorded kick drum at the source, with a presence peak engineered to preserve the click and snap of the beater attack. The cardioid polar pattern provides useful rear rejection in live environments where stage bleed from other sources is a constant pressure on the mix. The integrated hum-compensation coil is a practical engineering addition — not marketing — that measurably reduces electromagnetic interference from stage dimmers and power infrastructure in live rigs.

In use, the D112 MKII rewards thoughtful placement inside the shell. The MKII's integrated flexible mount allows continuous repositioning relative to the beater path without requiring a separate boom arm inside the drum — closer to the beater for more attack, pulled back for more body, angled off-axis for a blend of both. The mic handles the SPL of even the most aggressive kick drum configurations without overload, and its 210-ohm output impedance is a universal match for any standard mic preamp input. Studio engineers use it as a foundation track, often combined with a condenser for top-end air; live engineers reach for it because it consistently produces a mix-ready kick signal that requires less corrective work under show pressure. After over three decades in production in various forms, the D112 MKII remains the benchmark against which other kick drum microphones are measured.