Ultra Evolution Bookshelf prime bookshelf 5-Way Crossover is optimized for

5-Way Crossover is optimized for largest sweet spot possible with pinpoint imaging

Reference subwoofer performance is now available in micro form

Includes two individual RCA audio cables for connecting analog stereo sources such as a preamp to amplifier

Flagship SVS tower speaker is an innovation tour-de-force standing toe-to-toe with the finest speakers in the world delivering high-fidelity sound for both two-channel audiophiles and home theater fans

Ultra Evolution Bookshelf prime bookshelf 5-Way Crossover is optimized forReference flagship bookshelf speaker is a technology tour de force that stands toe to toe with the finest loudspeakers in the world delivering reference sound for both two channel audiophiles and home theater fans.