User for 6 months of IN100, I found it very difficult to operate because the utility power was too low. Below 220 volts, it works not at the top. Once the problem rsolus I like above all clarity and without any dynamic agressivit is powerful but never brutal, gives low frequencies of trs high bill for a price vraimment s rr long as you take it in black and without options. I found him a lightweight namoins lack of heat on the voice, but APRS changing currents of rest (be careful, to do very rigorously to avoid the endomager, deprecated the bricolos pr sss) the problem is attenuated and is free Manir even clearer! this price? trs trs little race condition! for 610 euros? of course I do it again!