This is where science enters audio. Made by Akiko Audio (an audio accessory manufacturer from Netherlands), the E-Tuning Gold MK.II, to put it in the lamest of layman terms, is a tuning device to suppress high frequency noise. Each “tube” is scientifically designed and encased in carbon fiber to “enhanced” (check out their lab test report on their website) the effect of the E-Tuning Gold MK.II on the AC cord they are attached to. You can just strap one “tube” to the AC cord of any hifi component (power amp was the most ideal in our opinion) with a velcro strap or zip tie. Each Stick is about 6″ long and 2″ in diameter. The ideal setup is to strap one unit on every AC cord in your system. But since we only have one at the moment, you can experiment which component benefitted the most with it and later get more for the rest of your system.
Cosmetically, the unit looks nice. Some scuff marks/nicks from use but nothing major. One owner since new. Unit will be securely packed for safe shipping.
