Sunfire True Subwoofer Super Junior 20

Manual part number 913-017-00 Rev B

Contents

Page Safety Instructions Safety Instructions Introduction Features Unpacking Care Introduction Features Unpacking Care Overview The Woofer The Amplifier Control Panel Features 1. Bass Level 3. Phase Control 2. Crossover Frequency 4. Outputs 5. Line Level Inputs 6. Speaker Level Inputs 7. Line Fuse 8. IEC Linecord socket 9. Power/Auto on Indicator Installation Heat rise AC Power Considerations Magnetic Fields Connections Speaker Level connections Location Using Two Subwoofers System Configurations Connections to a preamplifier’s subwoofer output Connections to a preamplifier using Y cables Using the line level high-passoutputs Using the speaker level inputs Adjusting the controls Control settings Specifications Amplifier Output High Cut Filter Input sensitivity for full output: Frequency Response Troubleshooting Not enough bass Not enough bass in a 5.1 system Hum The subwoofer won’t turn off The subwoofer won’t turn on Audible snap from outlet Limited Warranty Service Assistance