In other words you have no argument and must retreat back to tactics of ad hominems , poisoning the well and appeal to ridicule . <| sep |> Nope . If they are unpowered then an amplifierreceiver is needed . CC Audio supplies a very low power signal probably 1 W and could never drive speakers directly . What you ' ve done in the basement sounds correct . It looks like you ' ll have to do the same upstairs plus a CC audio if you want to stream from you phone , etc . <| sep |> Thanks a lot , that sounds lovely , I will look for one and bring the kids with me , it can be a life changer for them to be able to encounter such beauty first hand . <| sep |> Yeah sorry it ' s same type ! !<| sep |> Rremember when T 2 was 32 k and we all thought that going for the 3 rd Maru was completely safe ?