Your home theater system is one heck of an investment worthy of protection. One of the most fierce foes of today's modern home theater is AC power maladies. Power surges, brown outs, voltage dips or spikes all can cook your pricey AV gear. For audiophile and home theater enthusiasts - getting pure power coming into their AV systems is not just a luxury its a necessity. These consumers look to products like battery backup and UPS systems to feed their systems perfect power. To keep up on all of the trends on the world of home theater and audiophile AC power products - read below. To read reviews of top performing home theater and AC power products from the best known brands like APS, Pure Power, Richard Grays' Power Company, PS Audio, Equi=Tech and many others - read this review archive page.