User Manual Q&AAnswer
Dec 30, 2024 - 12:08 AM
To connect the Polk Audio PSW111 subwoofer to your surround sound system, follow these steps:
1. Determine the type of connection your receiver has for a subwoofer. There are three common hookup options:
- Option #1: Receivers with a "Sub Out" feature. This is the most common hookup method with Dolby Digital receivers. Set the low-pass filter xxxx on the subwoofer to "LFE." Connect a single RCA cable from the "Sub Out" connection on your receiver to the Right LINE IN input on the subwoofer. Make no other signal connections and connect all speakers directly to the receiver.
- Option #2: Two-channel or Dolby Pro Logic receiver with no "Sub Out." In this case, use the speaker level inputs on the subwoofer. Connect the left and right front speaker outputs of your receiver to the speaker level inputs of the subwoofer using speaker wire. Then, connect the left and right front speakers using speaker wire from the speaker level outputs of the subwoofer. Connect the center channel speaker and rear surround satellites directly to the corresponding outputs on your receiver.
- Option #3: Receivers with full-range (unfiltered) left and right "Pre Out" jacks. This is the least commonly used hookup method. Connect the left and right preamp outputs from your receiver to the left and right LINE IN inputs on the subwoofer using RCA cables. Do not use speaker wires in this configuration.
2. Adjust the settings on your receiver. Depending on the hookup option you chose, you'll need to adjust the speaker configurations on your receiver. Consult your receiver's owner's manual for specific instructions on setting the front, center, and surround speakers to the appropriate size (small or large) and enabling the subwoofer output.
3. Fine-tune the subwoofer settings. The Polk Audio PSW111 subwoofer offers several adjustment options for volume, low pass, and phase. Start with the volume at 50% and adjust by ear using a variety of audio sources. The low pass control adjusts the subwoofer's frequency range, and the phase switch helps optimize the crossover point with your main speakers. Experiment with different settings to find the best sound quality for your listening environment.
4. Power on the subwoofer. The PSW111 subwoofer features auto on/off circuitry. Set the power switch to "auto" if your subwoofer is always receiving power. When no signal is present, the subwoofer will automatically turn off after 15 minutes. If you prefer, you can leave the subwoofer in the "on" position to avoid any delay in turning on when the music starts.
By following these steps, you should be able to successfully connect and set up your Polk Audio PSW111 subwoofer with your surround sound system. For more detailed information, refer to the product manual provided.
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