As one of the first retailers to see the potential of the compact disc format, ListenUp became a Sony dealer and tireless advocate of CD back in 1983. In fact, for the first year and a half of CD's introduction in the U.S., ListenUp sold more Sony CD players than any other American dealer. Today, ListenUp continues this proud tradition with a varied line of Sony HDTVs, Blu-ray Disc players, DVD players, A/V receivers, and more.