The DPA 2006A microphone features the new Twin Diaphragm Capsule technology. Part of the DPA Reference Standard series, the 2006 is an omnidirectional microphone that utilises the MMP-A preamplifier but can interchange with other DPA capsules or preamps.

In a 2006 capsule two opposite facing miniature capsules are custom re-built into a double diaphragm, one-capsule composition. This combines the advantages of small capsules (fast impulse response and large frequency bandwidth) with lower inherent noise achieved from a larger diaphragm area.