Sunfire True Subwoofer Signature and Standard Version Connections to a preampliÞer using Y cables

Contents BRIGHT - ON True SubwooferSignature and Standard Edition DIM - STANDBYSafety Instructions Contents Introduction Features UnpackingCare Overview The DriversThe AmpliÞer 2. Crossover Frequency Control Panel FeaturesVolume Phase Control9. Line Fuse 6. Line Level Inputs7. Balanced XLR Input 8. Speaker Level Inputs13. Microphone Input Control Panel Features continued11. Power Switch 12. Start buttonMagnetic Fields InstallationAC Power Considerations Heat riseSpeaker Level connections ConnectionsUsing Two Subwoofers LocationAutomatic EQ Mode Room Equalization ProcedureManual EQ Mode Resetting the EQConnections to a preampliÞer’s subwoofer output System ConÞgurationsConnections to a preampliÞer using Y cables PLIFIER Using the line level high-passoutputsPREAMPLIFIER MAIN OUTPUTSUsing the speaker level inputs Control settings Adjusting the controlsSpeciÞcations Signature Edition SpeciÞcations Standard Edition Troubleshooting Not enough bassNot enough bass in a 5.1 system The subwoofer won’t turn on automatically The subwoofer won’t turn offService Assistance Limited WarrantyManual part number 913-103-00Rev B