Exact Power Systems was founded by Ron Jackson (of Jackson transformer fame). Exact Power was one of the first power regeneration devices to come to market. Using crude descriptions, Exact Power uses a digital amp to recreate part of the AC power wave so that your gear gets much more pure signal.
When it came to market, the Exact Power was much more efficient than the competing PS Audio products. Today, Exact Power is owned by Middle Atlantic and competes with newer PS Audio products as well as the very robust PurePower.
Other notable products are the PowerCore and StrikeShield lines of products.
HomeTheaterReview.com's Exact Power Systems product review include: