Attention music lovers — if you want to put together an audiophile-grade stereo system, this is a great place to start. Marantz has been setting the standard in home electronics for more than 50 years, and with the PM-11S1 — part of Marantz's flagship Reference Series line of audio components — they've created one of the best-sounding integrated stereo amplifiers around. It includes connections for an array of audio components and loads of power to satisfy even the most discerning listeners.