Digital Audio: Delivers uncompressed, artifact-free, high-dynamics sound.Compatibility: Works with Neumann KK 204/205 capsules, evolution wireless series, and Digital 9000 capsules.Energy Management: Uses environmentally friendly Lithium-Ion battery packs, saving on disposable batteries.Robust Design: Features a durable, high-quality build designed to minimize handling noise.Compatibility: Compatible with EM 9046, EM 6000, and EK 6042 receivers.