Looking for fairly efficient (preferably 90 db min and 92db even better) speakers for my audio mirror SET 45 watt mono blocks. The speaker set is for a medium to large size room (8 or 10” speakers are fine but 12” overkill). I also have an audio mirror tube line pre. So lots of tubes going on. My sota sapphire runs through a Sutherland 20/20 phono preamp which is solid state and helps balance the tube side of sound. I’m also using the audio mirror tube dac. I listen to classic rock and blues, and some jazz. I would like a good all around speaker that would match this system. The Fyne 502sp keeps getting recommended to me, but I have no experience with them. Please help friends ! Thanks !!