Furutech adds to best-selling NCF Booster range with new NCF Booster-Signal. What they said ….. at the time

We are told:

Following the considerable success of Furutech’s remarkable accessory, the NCF Booster, the company has introduced a second companion edition, the new NCF Booster-Signal. Prepare to be surprised at the clear and positive difference that this innovative duo can make to your system’s performance.