Sunfire True Subwoofer Signature and Standard Version Using the line level high-passoutputs

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Using the line level high-pass outputs

Using the line level high-pass outputs

If you are using a preampliÞer which does not have a sub/LFE output, you can send its left and right front output into the subwoofer’s Line Level inputs and then connect the subwoof- er’s High-Pass outputs to the inputs of your ampliÞer.

The subwoofer will play the low frequencies and your ampliÞer and front speakers will play the frequency range above the subwoofer’s Þxed high-pass crossover point.

DIM - STANDBY BRIGHT - ON

The signals coming out of the subwoof- er’s high-pass outputs are not affected by any of the controls. They are just a copy of the signals going

in except that the low bass is Þltered out. This uses the subwoofer’s passive crossover network, rather than the active network and controls.

PREAMPLIFIER

L

R

 

MAIN MAIN

OUTPUTS

 

 

L

R

AM

PLIFIER

INPUTS

 

 

 

This is an excellent method if your speakers are small satellites or mini- monitors, and/or your power ampliÞer is of limited power, such as a tube amp.

TO FRONT SPEAKERS

16PLIFIERTO FRONT SPEAKERSManual backgroundManual backgroundManual backgroundManual background User's Manual

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Contents True Subwoofer Signature and Standard EditionDIM - STANDBY BRIGHT - ONSafety Instructions Contents Unpacking Introduction FeaturesCare The Drivers OverviewThe AmpliÞer Control Panel Features VolumePhase Control 2. Crossover Frequency6. Line Level Inputs 7. Balanced XLR Input8. Speaker Level Inputs 9. Line FuseControl Panel Features continued 11. Power Switch12. Start button 13. Microphone InputInstallation AC Power ConsiderationsHeat rise Magnetic FieldsConnections Speaker Level connectionsLocation Using Two SubwoofersRoom Equalization Procedure Automatic EQ ModeResetting the EQ Manual EQ ModeSystem ConÞgurations Connections to a preampliÞer’s subwoofer outputConnections to a preampliÞer using Y cables Using the line level high-passoutputs PREAMPLIFIERMAIN OUTPUTS PLIFIERUsing the speaker level inputs Adjusting the controls Control settingsSpeciÞcations Signature Edition SpeciÞcations Standard Edition Not enough bass TroubleshootingNot enough bass in a 5.1 system The subwoofer won’t turn off The subwoofer won’t turn on automaticallyLimited Warranty Service AssistanceManual part number 913-103-00Rev B
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