User ManualTable of ContentsPRECAUTIONS / SAFETY WARNINGS2RACK MOUNT SAFETY GUIDELINES2ABOUT YOUR DISTRIBUTION AMPLIFIER3TECHNICAL SPECIFICATION3DESCRIPTION OF DA1203RM4SYNC POLARITY SWITCH5FREQUENTLY ASKED QUESTIONS7TROUBLESHOOTING GUIDE7CONTACT INFORMATION8Size: 1.29 MBPages: 9Language: EnglishOpen manual