With a TV without headphone jack but with a coaxial audio output, I hoped to serve me in this case by plugging in the necessary cables that I bought at the same time. But given the very low noise level (as well as his very poor) with any headphones or in-ear tested at my disposal, it is useless for the purpose I was looking (watching TV at night without disturbing anyone ). This box will have just made me spend over 13 for nothing and it is too late to return. Too bad I did not have enough reading other reviews because this problem of his weakling was often criticized.
