Free Express Shipping! Klark Teknik MADI Expansion Module with up to 32 Bidirectional Channels For Behringer X32 and Midas M32 Mixers, Up to 32 Channels of MADI I/O at 48 kHz, 2 BNC Coaxial I/O Connectors, 2 Duplex SC Plug Optical I/O Connectors,...