I was slightly perturbed when I realised that all connections bar one "optical out" are inputs on my new 50" LG plasma TV. Unfortunately, this meant I had no way of connecting my equally new 2.0 speaker system. After a google search &q...Read moreuot;digital optical cable to analogue rca", I discovered this well reviewed product. It arrived exactly as paid for (next day) and properly packaged. I simply connected the little box to my TV via a TOSLINK cable and to my speakers via two rca cables. I set my TV audio to "PCM", switched on and I was up and running, with stereo sound, crystal clear and no lag (even when simultaneously using the TV speakers). The product is exactly as described and fantastic value for money. Well done AMP3, good show!