You will find here manuals from our GII series models that have been introduced to the market in the early 2000s.
IsoTek was driven by the desire to make something better, to design mains conditioning components that improve sonic definition and detail without the dynamic restrictions commonly introduced by products already on the market.
Many of the GII models are still being used and protect the systems from surges and acoustically upgrade the audio-, or audio-video system in which these are connected.
Several of the multi award-winning GII models have been updated to EVO3 over time.
IsoTek has appointed distributors across the world to support its products and to give you the customer the best local service by professionals appointed through our distributors network. Please choose your country to find a local IsoTek supplier near you.