Use this Power Line Noise Filter with Cycle Sounds' Rock Box and/or Series 1, 2 or 3 Speaker Kits to remove unwanted noise from your sound system. Although not necessary on all bikes, sometimes when aftermarket equipment such as LED lights, brake light modules, etc. have been installed you may get noise through your sound system that you may have never heard before. Not only is this very irritating, it is hard to get rid of. This is primarily dependent upon and due to the design of your motorcycle's power and charging system and every bike is different. Generally newer bikes with BCM computer modules suffer from additional power line noise due to their design. The power line noise filter should do the trick and clean up your audio system.
Remove unwanted noise from your sound system.
All Cycle Sounds products carry a one year manufacturer's warranty and are guaranteed to be free from defects in craftsmanship.