Neumann U 89 I. Type: Stage/performance, Microphone frequency: 20 - 20000 Hz, Microphone direction type: Omni. Connectivity technology: Wired, Connector(s): XLR3F. Microphone dimensions (D x H): 46 x 185 mm, Microphone weight: 400 g. Current consumption: 0.8 mA, Operating voltage: 0.8 V. Colour of product: Black