Sony STRDA5000ES 7-channel Home Cinema Receiver - Gold - Dolby Digital EX, Dolby Pro-Logic 2 S-Master Digital Amplifier DTS 96/24 DTS-ES 6.1 Discrete and DTS NEO 170W x 7 power output 24-bit/192kHz DAC's on every channel 20-bit A/D Conversion 7.1 channel amplifier 1 x 7.1 Channel input and 1 x 5.1 channel input and more Home HiFi Systems