The CXO4000 Compact XY/ORTF Stereo Holder is a mechanical accessory designed exclusively for DPA Pencil Microphones equipped with MMP-ER/ES or MMP-GR/GS preamplifiers. It enables precise mounting in coincident XY configurations for phase-accurate stereo imaging and near-coincident ORTF setups leveraging combined time and intensity differences. Constructed for stability in professional recording environments, it facilitates optimal microphone positioning without electrical components or power requirements. The holder supports applications demanding spatial accuracy in stereo sound capture, adhering to industry-standard stereo techniques.