Specifications | 15 |
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Instruction Manual
Care and Feeding of Your Subwoofer
IMPORTANT: Save Your Boxes! If you can do so, save the carton, packing pieces and plastic bags that came with your subwoofer.They will be useful in case you move or have to ship your subwoofer for any reason. In any case, save all packing materials until you are
certain that the system has suffered no damage in shipment. If you find such damage, either visible or internal, contact your dealer im- mediately for the proper return procedure.
Subwoofer Troubleshooting Guide
Once your subwoofer is set up,you should have many years of main- tenance free enjoyment from your system. However, if you should encounter a problem, refer to the following guide to help find the
solution. If the problem persists, please contact your local autho- rized Atlantic Technology dealer.
Problem | Possible Cause | Possible Solution |
No bass output | AC power cord unplugged or |
| plugged into a |
Plug into a working outlet.
| Input cables not securely | Check all connections, then try another |
| connected or defective. | input cable. |
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Audible buzz or hum | Input cable not securely connected | Check all connections, then try another |
| or defective. | input cable. |
| Ground loop through antenna or | Test by disconnecting antenna and/or cable |
| cable TV system input. | system input leads. If hum goes away, install |
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| isolation balun(s) at that point. |
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Weak bass: vague stereo image | Input source connected to HI LEVEL | Check speaker wire connections and |
| inputs is wired out of phase. | reconnect in proper phase. |
Specifications
RMS Power (before limiting and servo) | 350 Watts/Channel |
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Dynamic IHF Peak Power | 550 Watts/Channel |
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Signal to Noise Ratio | |
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Total Harmonic Distortion | 0.05% @ full output |
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Frequency Response (typical, in room) | |
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Low Level Input Sensitivity | 250mv @ full output, 100Hz |
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Low Level Input Impedance | 22K Ω |
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High Level Input Sensitivity | 2.5v @ full output, 100Hz |
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High Level Input Impedance | 820 Ω |
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Power Supply Storage | 27K microfarads/channel |
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Toroidal Transformer(s) | 400VA/Channel |
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Peak Output Stage Current | 40amps rated/Channel |
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Dimensions W x H x D (inches) | 19.0 (faceplate); 16.875 (enclosure) x 5.0 (feet and faceplate) x 14.0 |
Weight (lbs) |
