Thanks for the input. Mister Pig! I´m basically considering this model in particular since a local dealer is tempting me with a good offer. But I need first to make a test with my speakers, ATC SMC 11 v2. I know these are low-efficieny speakers and for that reason I disregarded the Mastersound possibility since I love the sound of the ATCs. But then, my dealer has the Mastersound hooked to a pair of Elac BS 314, which have a similar sensitivity value to that of the ATCs. Well, not really (85.0dB/2.83V/m for the ATCs vs 87.5 dB / 2.83 V / m for the ELACs). My listening room is not that large and I mainly listen to classical music, so, there is a change that the pairing may work and I would like to make a real listening test before spending any money.