Looking for help buying a kodi box with tv tuner and 5.1 soundbar compatible

I have a projector setup and ready to receive kodi via HDMI. I want to buy a kodi box that has a built in tuner so I can attach my cable box. I also would also like to purchase a 5.1 bluetooth soundbar. I have tried to do my own research but there are so many options available and I’m not sure of the best setup. I was hoping that someone out there could recommend the best kodi box for my particular scenario.