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This applies to the following Rumblewood Subwoofers

Your Rumblewood Subwoofer is a powered subwoofer and needs clean and safe power to produce high quality audio over a long lifespan.  At a minimum, your Rumblewood Subwoofer should be plugged into a quality surge protector.  Better yet, plug your Rumblewood Subwoofer into a quality power line conditioner for best results.

If you have any questions or concerns, please Get In Touch.