yes ok --- but the sonos amp, leaving aside the wireless stuff, is on a good day a very mediocre class d, thin/flat sounding amp... its power is also overrated at 125 wpc as it is not even described into what ohm rating... i am not knocking the amp unfairly - i actually have one, i use it with in wall and pool side speakers in the house
so if you are sticking with the sonos amp to drive your tt/analog output i would say get some spendor or wharfedale floor standers, they will beautify and fatten the sound some, make the sonos amp listenable - you put sharper speakers like kef b&w focals it will be shrill city, much less klipsch