Amazon.com: Marantz NR1510 UHD AV Receiver – Slim 5.2 Channel Home Theater Amplifier, Dolby TrueHD and DTS-HD Master Audio | Alexa Compatible | Stream Music via Wi-Fi, Bluetooth and HEOS Black : Electronics
Best Buy: Marantz NR1710 – Slim 4K UHD 7.2 Channel AV Receiver, Immersive Movies, Music & Gaming, Wi-Fi, Bluetooth, HEOS + Alexa Black NR1710