The Neumann AC 31 3.5mm Jack Connection Cable is designed for the Neumann Miniature Clip Mic System. It allows you to connect your system to wireless transmitters with a 3.5mm jack connection. Features Connect your Neumann MCM system to a wireless bodypack Or combine with the Neumann MCM 100 Output Stage to use with an XLR Specifications Connects to: Neumann SH 150 Gooseneck Connectivity: 3.5mm jack Length: 1.8m