SVSs entry level compact speaker featuring a 1 inch tweeter 6.5 inch mid/woofer and their exclusive SoundMatch crossover technology designed for two-channel purists and home theater fans alike. Equally adept up front in home theater or 2-channel settings or even as a surround speaker. No matter what your listening preference the Prime Bookshelf is the most flexible performer in the Prime speaker line. The handsome styling and high-end finishes result in a premium look that inspires pride—even before youve hit the power button. Matched with both the Prime and Ultra Center Prime Satellites and SVS subwoofers the Prime Bookshelves can be the cornerstone or a stunning supportive element to any audio system.