A set of THX certified 2.1 speaker, 2 inputs 3.5mm, 1 coaxial RCA, but only 2 simultaneous mixed remediation technologies. The sound quality is good, lack of insurance can be and clarity in high frequencies. What I find unfortunate is the breath we hear when there is no sound coming out is a pity, it spoils a bit. But if it is true that there is power: 300 W: I've never pushed to its extreme: it was already very strong! The price / quality ratio is good, can be a bit too expensive 200euros, but it goes well because the product is really strong. The wired remote is handy, too bad the volume set of ac + and -: they Usnea t in the long run. Otherwise set bass / treble good. With experience, I would do this choice may be, but I first test other sets.