The idea behind a conventional surround sound setup is simple: the speakers surround you, and thus, so does the sound. But a new generation of sound bars, the all-in-one devices that sit below your TV and house multiple drivers in a horizontal layout, also claim to have surround sound capabilities. How can that be possible if the only speaker is directly in front of you?

خرید وی پی ان آنتی فیلترآنتی فیلتر