Absolute quality for when the very best is your option. With years of expertise in designing audio / video receivers and pre-amplifier processors, Yamaha has gone a step further with its highest offering in the AVENTAGE line up. Meet the CXA5100 preamp processor, built from the ground up to be a powerhouse for the most demanding of home theatre enthusiasts. Experience three-dimensional surround sound formats with the next generation in audio / video technologies like never before. Tap into advanced Yamaha digital signal processing with CINEMA DSP HD3, utilize the best built-in functions for customization and enjoy the latest home theatre technologies that are offered today. Now with MusicCast, this device can be expanded to deliver wireless multi-room audio playback, all controlled by a simple app!