SRM1550 Owner's Manual Brandname: Mackie Category: Subwoofer Total Pages: 20 Table of contents Contents3GettingStarted4HookupDiagrams5HookupDiagramsContinued6HookupDiagramsContinued7Placement11SmartProtect12PoorBassPerformance13Repair14Srm35016Srm1550BlockDiagram17LimitedWarranty18