Marantz Cinema 60 Premium 7.2 Channel | 100 watts per channel AV receiver

PM6007 - Slimline Integrated Stereo Amplifier with 45W | Marantz - Canada

MODEL 30 - Premium Integrated Stereo Amplifier with 100W and Custom HDAM | Marantz - Non-Commerce

Here's what to do if you can't get any sound from your speakers using an HDMI cable

How to resolve issues with no sound when connecting a Samsung TV and soundbar using HDMI?

TV sound though HDMI not working until I open Sound Settings

NR1510 - Slimline 5.2 Channel AV Receiver with 50W, 4K and 6 HDMI Inputs | Marantz - US

CINEMA 60DAB - Premium 7.2 Channel AV Receiver with 100W, 8K, 6 HDMI Inputs and DAB | Marantz - UK