3-2M16 Microphone Amplifier Revision MA2005-73.2 M16 Rear Panel1. Mains Inlet, Fuse and Power switch2. Ground Stud3. RS-485 Remote Communications Output Connector4. RS-485 Remote Communications Input Connector5. Word Clock BNC Connector6. Word Clock Input/Output Selector Switch7. Fibre Optic Output Connector (Tx) for MADI Output.8. Fibre Optic Input Connector (Rx). Not Used.9. 64/32 56/28 MADI Protocol Switch.10.96kHz, 48kHz Sample Rate Switch.11.PFL IN12.PFL OUT13.Analogue Microphone Level Input Connectors14.Analogue Line Level Output Connectors15.Additional Analogue Outputs on 2 x 37-Way D-sub ConnectorsFIG 3-2. M16 rear panel layout1 2 3 4 5 6 7 8 9 10 1411 15 12 13