I’ve got 2 klipsch kg4 100watt 500 watt max 6 ohm and 2 klipsch RF62BK 125 watt 500 watt max 8 ohm speakers…my 22 yr old Sony receiver just died so I’m looking to purchase a new receiver I don’t use it with the tv just strictly music and a budget of $500 or less would like Bluetooth for my phone just as long as I can play music from my phone! Anyone have any suggestions because I’m totally wore out trying to understand all the ohms, watts, etc. I may be old but I still like to rock out! I’ve got an awesome set up in my car…all you youngsters out there it’s not against the law for us elders to listen to it loud! You’d be surprised at the looks I get.