Part No. SW0581 Rev. E 04/09
©2004-2009 LOUD Technologies Inc. All Rights Reserved.
Operation Guide
Oper
ation Guide
Table of Contents
Zero the Controls ...................................................................................................................................... 4
Connections ................................................................................................................................................ 4
Set the Levels ..............................................................................................................................................5
Hookup ........................................................................................................................ 6
Big Knob Features ......................................................................................................7
Front Panel ...................................................................................................................................................7
Rear Panel .................................................................................................................................................... 9
Warranty Service ......................................................................................................................................1
Troubleshooting .......................................................................................................................................1
Repair ..........................................................................................................................................................14
Big Knob Specifications ..........................................................................................................................16
Big Knob Block Diagram .........................................................................................................................18
Don’t forget to visit our website at
www.mackie.com for more information
about this and other Mackie products.
Please write your serial number here for future
reference (i.e., insurance claims, tech support,
return authorization, etc.)
Purchased at:
Date of purchase: