High-performance discrete 7-channel amplifier Discrete high-current amplifiers on all channels to deliver up to 90W per channel (at 8 ohms, 20-20kHz, THD 0.08%)—enough power to drive any speaker. Immersive audio experience Get immersed in music and movies with Dolby Atmos and DTS:X plus Dolby Surround and DTS Neural:X upmixer to optimize older content. Advanced 8K home theater 8K video is supported on three of six HDMI inputs and one of the two outputs.