Subwoofer Isolation Transformer/Ground Loop Hum Eliminator Blue Jeans Cable Brand Made in USA
- Will resolve the most common cause of subwoofer hum: ground loop between sub and source..
- Subwoofer hum can be caused by other factors. If those other factors are the cause, then this will not solve the problem..
- See instruction leaflet, included among the product images, for more detail on subwoofer humming issues and how to diagnose and resolve them..