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LU63PB-LU63PW TROUBLESHOOTING
Troubleshooting & Specifications
Distortion/Knocking
Specifications
If you hear obvious distortion from the speakers, immediately lower the volume level of your receiver. Distortion often indicate that either the receiver or the speaker is being overdriven, and damage can result in playing your source material
Note: The Loudness button on most receivers is designed to add depth when your system is being used for background music or at very low volume.
Distorted or unnatural sound can indicate poor connections, defective electronics, damaged source material or speaker failure. If only one speaker has poor sound quality, check the speaker wire and audio connections. If that doesn’t fix the problem, try putting each speaker in place of one another (swapping). If the sound remains poor on the suspect speaker after swapping location and the distortion moves with the speaker to the new location, the speaker may be the problem. If the distortion remains in the original location then the problem is elsewhere in your audio/video system.
Model LU63
Frequency Response
Woofer 6.5" Polypropylene with rubber surround Midrange 25mm polypropylene
Tweeter 20mm Piezo Dome Sensitivity 89dB
Nominal Impedance 8 ohms Power Handling 140 Watts
Dimensions (Inches H x W x D) 11” x 7 7/16” x 7 3/4” Weight 3.9 lbs.
Finish Black or White
All Rights Reserved. All specifications subject to change without notice.
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