This Onkyo TX-NR646 7.2 channel receiver comes with Dolby TrueHD and DTS:X surround sound formats to provide a high-quality audio experience. The device has 11 inputs of which 2 are Digital Optical TOSLINK and 9 via HDMI. With 100 Watts per channel, it delivers a powerful sound output with a wide range of audio formats. It has banana speaker jacks, stereo L/R RCA, a digital coaxial RCA, a headphone jack, and an optical TOSLINK. It is perfect for home audio systems and works well with other media devices.