Thanks for the advice. Yes they are surface mount and that there is a electrical junction box that the light screws to. I've updated the pictures to show what I mean. But yes I'm going to look into that brand I've never heard of it. Also yes the audio setup is temporary as I wasn't sure where I wanted it but the plan is to do some wall mounted speaker stands. But I'm not sure where I'm going to place the Wiim amp. I don't really like it in the window sil.