Acoustic Energy Has Never Been More Radiant

The new Radiance line from Acoustic Energy, one of Britain's finest speaker makers, includes tower, monitor, center, and sub models with varying configurations built around 6.5-inch woofers, 5-inch midranges, and 1-inch tweeters, all aluminum. Thermal management -- that is, letting heat escape -- was a design priority, implemented with a double voice coil that sits both inside and outside the former. The ring radiator tweeter is designed to match direct and reflected sound into a seamless whole. The minimalist crossover uses no resistors. A 5.1 set with towers in the front left and right positions will sell for $6200, while four monitors, center, and sub will go for $4400.