Experience exceptional audio performance from the slim profile Marantz NR1510 5.2ch 4K Ultra HD AV receiver that drives elevated surround sound and high-fidelity audio from a compact chassis. At half the height of a traditional AV receiver, the NR1510 features the latest in HDMI connectivity and delivers high-resolution surround sound from Dolby TrueHD and DTS-HD Master Audio. Stream music from popular online sources and control the NR1510 with voicecontrol compatibility via Amazon Alexa, Google Assistant and Apple Siri. Features Slimline Design 5.2 Channels 50 Watts per Channel 6 HDMI Inputs plus eARC 4K & Dolby Audio HEOS Built-in Slim Profile, Marantz Performance Slim profile that’s half the height of a traditional AV receiver delivers exceptional performance and the most musical sound. Sound Master Tuned The Marantz Sound Master meticulously tuned NR1510 for amazing performance with careful parts selection to create the Most Musical Sound in your home. Bluetooth Headphone Transmission Connect any pair of Bluetooth Headphones to the receiver and enjoy music or movie sound with pure freedom. With or without speakers turned on. More Vibrant Images with Dolby Vision Supports Dolby Vision for enhanced picture quality. From vivid colors to darker shadows, enjoy a wider more diverse color gamut and experience. | Marantz NR-1510 Slim 5.2-Channel 4K Ultra HD AV Receiver with HEOS Built-In