SRM1801 Owner's Manual Brandname: Mackie Category: Subwoofer Total Pages: 19 Table of contents WhatMeReadAManual3GettingStarted4Introduction5HookupDiagrams6ALotofLow-End7MackieSrm1801Features83Inputs97Level10TheInsandOutsofPolarity11Placement12Troubleshooting13Noisehum14AppendixB15Srm1801Dimensions17MackieLimitedWarranty18