ELAC Navis ARB51 Powered Bookshelf Speakers. ELAC’s new Navis Series answers every minimalist audiophile’s dream of a no-compromise powered speaker driven by best-in class amplifiers that are truly deserving of the name “high end.” While most powered speakers rely on Class D digital designs, ELAC engineers build in 300 watts of pure analog amplification— for maximum power and exceptional sound. Add the Discovery Connect wireless transmitter to your system, and Navis becomes a wireless speaker that lets you enjoy streaming content without a cable in sight.
