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General| Type | Powered Subwoofer |
|---|---|
| Driver Size | 12" (300mm) |
| Amplifier Power | 300 Watts RMS |
| Frequency Response | 25Hz – 150Hz |
| Auto On/Off | Yes |
| Crossover Frequency | 50Hz - 150Hz continuously variable |
| Inputs | Line-level |
| Phase Switch | 0/180 degrees |
| Enclosure Type | Bass reflex |
Connects to Dolby Digital, DTS, or other digital surround processors using LFE input.
Uses RCA interconnects for Dolby Pro Logic without dedicated subwoofer output.
Uses speaker terminals for Dolby Pro Logic when no line-level output is available.
Explains Master Power and Auto/On switch functions for power management.
Instructions for powering off the subwoofer for extended periods.
Addresses no sound from main, center, or surround speakers.
Troubleshooting low volume shut-off and low bass output problems.
Procedure for testing the system using a sweep generator.
Testing the sweep function for noises and anomalies.
Testing the woofer driver's DC resistance and response.
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