works excellent no problems. The Onkyo TX-NR636 7.2ch AV Receiver is a top-of-the-line home audio device that offers 4K Wi-Fi Bluetooth connectivity, Dolby Atmos surround sound, and 7x HDMI amplifier functionality. With a sleek design in silver or black, this A/V receiver features digital coaxial RCA inputs, a digital tuner, and headphone jack outputs for a seamless audio experience. Perfect for cinema enthusiasts, the Onkyo TX-NR636 delivers high-quality sound with advanced technologies like Dolby TrueHD and DTS-HD, making it a versatile choice for any home audio setup.