Dual XPA4640 User Manual Page 1

INSTALLATION/OWNER’S MANUALMobile Power AmplifiersXPA SERIESXPA2500XPA4640

10XPA SERIES OPERATIONSpecifications CEA-2006PowerStandardSpecifications(reference: 14.4VDC, 20Hz~20kHz)PowerOutput:50 Watts RMS x 2 channels at

11XPA SERIES OPERATIONNotes

Dual Electronics Corp.TollFree:1-866-382-5476www.dualav.com©2008DualElectronicsCorp.NSA0608-V01XPA SERIES OPERATIONTroubleshootingProblem Cause A

2XPA SERIES INSTALLATIONPreparationPlease read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended

NOTEBe sure to follow specific instructions included with your amplifier installation kit(not included with this amplifier). The information below sho

4XPA SERIES INSTALLATIONPower and Speaker ConnectionsLEDIndicatorBassBoostCrossoverModeSwitchCrossoverFrequency1234InputLevelControlHighLevel

SpeakerConnection(s)Ground ConnectionRemoteConnection123+12VDCBatteryConnectionFuse(s)455XPA SERIES INSTALLATIONAudio Inputs and Controls4 3251XPA

6XPA SERIES INSTALLATIONFuse RatingWhenreplacingfuses,makesurenewfuseis the correct type and amperage. Using an incorrect fuse could damage the

7XPA SERIES INSTALLATIONAmplifier ConnectionsSpeaker ConnectionsConnectspeakerwiresobservingpolarity.Theminimumimpedanceload for the XPA2500 a

8XPA SERIES OPERATIONConfiguration/SetupTheinputlevelcontrol(gain)isusedtoobtainthebestpossiblematchbetweentheheadunitaudiooutputan

9XPA SERIES WARRANTYLimited One-Year Warranty Thiswarrantygivesyouspecificlegalrights.Youmayalsohaveotherrightswhichvaryfromstate to s