I own and use this amp for 6 months discomobile, in lieu of a hearing care AP3000 dropped me shortly before ... It amplifies a pair of boxes Yorkville Elite LS808 and I must admit that the result is pretty good for an amp of this price. The feeling of power has nothing to do with the AP3000 which appeared much lower (475W / 8 against 1100W / 8, powers announced ...). I am not unhappy with my purchase although initially I was a little tank and would have preferred a Crest or Crown chances.

I do not know the limits of this amp because I do not use at low power, but when you push the knob, it works hard!
That said, intensive use and boost other than recorded music (and therefore highly compressed), I probably would not have made this choice because the dynamic is not as good as a top-end model, and quality of the components either (the price is justified somewhere anyway ...)

I recommend this material for non-regular use, to distribute recorded music (CD, MP3) dscomobile type, and one who looks a very good compromise between quality / price / power.
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After nearly two years of use, I reinforced my 7 / 10 departure because he deserves it frankly. Aside from its weight really binding on the back, the feeling of power over my pair of boxes Yorkville LS-800 is surprising. I have never had any problems so far, and I can certify that my old hearing care AP3000 was very far from this reserve power, but the damping factor, however, was better. That said, to amplify the CD, it's ideal. I would definitely do it again this election, unless an opportunity arose amp pro ...