Enhance your home theater experience with this Sony SDP EP9ES Digital Signal Processing Surround Sound Home Theater Cinema Sound system. This high-end HOME THEATER PROCESSOR is designed to deliver exceptional audio quality, thanks to its digital audio inputs including Digital Coaxial RCA, Digital Optical TOSLINK. Made in Japan, this HOME THEATER PROCESSOR is a premium product that is perfect for those who demand the best.With its amazing sound quality, this HOME THEATER PROCESSOR is ideal for anyone who wants to enjoy their favorite movies, TV shows or music in stunning surround sound. Its Features include digital technology that will bring your audio experience to a new level. Don't miss out on the opportunity to own this amazing device.This product turns on, all buttons work properly. When purchasing this unit you are purchasing as is.