purchase more than satisfactory, fast sending and neat, first connection chills !!! it's been three years that I have, I make all my evenings with, frankly ca sending heavy especially for the price !!! which to my surprise did not come down for three years !!! it even increased !! awesome !! lol if you need a product for your pc or even your TV (video games or DVDs) meets all demands, you just have a good quality sound source or else watch the crackling !! ciao tutti