Part No. 0008667 Rev. B 4/04
©2004 LOUD Technologies Inc. All Rights Reserved.
3
Owner’s Manual
Owner’s Manual
Don’t forget to visit our website at www.mackie.com for more
information about this and other Mackie products.
Table of Contents
Introduction................................................................................................................4
Getting Started ..........................................................................................................5
Zero the Controls .......................................................................................................................................5
Connections.................................................................................................................................................5
Set the Levels ..............................................................................................................................................5
Instant Mixing.............................................................................................................................................5
Hookup Diagrams......................................................................................................6
Onyx 1220 Features .................................................................................................10
Channel Strips...........................................................................................................................................10
Control Room Matrix, Metering, and Phones..................................................................................14
Auxiliary Section...................................................................................................................................... 15
TALKBACK Section ...................................................................................................................................16
Front Panel Connectors..........................................................................................................................18
Rear Panel...................................................................................................................................................19
Appendix A: Service Information........................................................................ 21
Warranty Service...................................................................................................................................... 21
Troubleshooting.......................................................................................................................................21
Repair ..........................................................................................................................................................22
Appendix B: Connections ......................................................................................23
Appendix C: Technical Info .................................................................................. 26
Onyx 1220 Specifi cations ...................................................................................................................... 26
Onyx 1220 Block Diagram..................................................................................................................... 28
Onyx 1220 Track Sheet........................................................................................................................... 29
Onyx 1220 Limited Warranty ................................................................................31