Furutech NCF Clear Line Sub-Woofers improved internal Black Out and

improved internal Black Out and SHD fills for better noise reduction

and well-defined bass

flowing with more dynamic involvement and greater vibrancy

We think you will be amazed

Furutech NCF Clear Line Sub-Woofers improved internal Black Out andNEW: Furutech NCF Clear LineA new addition to Furutech's NCF range, the NCF Clear Line is an AC power optimizer that instantly improves the quality of the electrical signal supplied to your audio devices and therefore offers better sound reproduction. Very easy to use, simply plug the NCF Clear Line into a free power outlet of a power strip. For optimum effect, it is recommended to use the NCF Clear Line on the same power line as your audio system.