This product was intended as a gift for a Ehepar early 50s. The delivery was quick, it was super packed, the building was very easy. We have connected it via RCA because the aux - way is now times rather weak in the chest. And what can I say? It's a beautiful, warm sound, which is rather unremarkable, but makes a huge difference to the TV sound. Incident on especially when one switches back again to the normal TV sound after 2 minutes. My first thought was that I could not imagine how I could not agree with the sound before. Since worlds between. For people who so wish to provide sound all parties, it is perhaps not the right product. But for those who want to cover from German thriller productions about Transformers-banging, to sound a cocktail party all are right here!