Part No. SW0615 Rev. E 08/10
©2006-2010 LOUD Technologies Inc. All Rights Reserved.
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for more information about this and other Mackie products.
Contents
IMPORTANT SAFETY INSTRUCTIONS ..................................................................................................2
INTRODUCTION ........................................................................................................................................ 4
QUICK START ...............................................................................................................................................5
HOOKUP DIAGRAMS ............................................................................................................................... 6
FRONT PANEL DESCRIPTION ................................................................................................................. 8
1. MIC/LINE Inputs .............................................................................................................................................................8
2. Stereo Input ..................................................................................................................................................................... 8
3. Channel Gain Controls .................................................................................................................................................. 8
4. INSTRUMENT Switch (CH 1) ........................................................................................................................................ 8
5. 48V PHANTOM POWER Switch and Indicator ....................................................................................................... 8
6. MAIN LEVEL ..................................................................................................................................................................... 9
7. HIGH, MID, and LOW EQ ............................................................................................................................................... 9
REAR PANEL DESCRIPTION....................................................................................................................10
8. POWER Switch ...............................................................................................................................................................10
9. FUSE ...................................................................................................................................................................................10
10. AC Power Receptacle .................................................................................................................................................10
11. THRU Connector ...........................................................................................................................................................10
12. MIC/LINE Switch .........................................................................................................................................................10
13. MAIN IN ..........................................................................................................................................................................10
PLACEMENT ................................................................................................................................................11
THERMAL CONSIDERATIONS ................................................................................................................11
AC POWER CONSIDERATIONS ............................................................................................................. 12
CARE AND MAINTENANCE .................................................................................................................... 12
CONNECTIONS ......................................................................................................................................... 13
SERVICE INFORMATION .........................................................................................................................14
Troubleshooting.................................................................................................................................................................14
Repair .................................................................................................................................................................................... 15
SRM150 SPECIFICATIONS .......................................................................................................................16
SRM150 BLOCK DIAGRAM .....................................................................................................................18
SRM150 LIMITED WARRANTY ..............................................................................................................19