I bought this amp about two and a half years. The advance has a very attractive price performance ratio in appearance. The presentation and technical specifications are tentative. However, in practice, things are quite different. The potentiometer is imprecise, so the remote unusable for the volume function, the meters are only for aesthetic effect. In two years, my copy has made five round-trip to sav for several defects: a recurring loss of the right channel with the addition of parasites converter unusable as soon as the sound level is below a certain level was more sound! potentiometer has been changed 4 times, sometimes by even more spare parts defective. The manufacturer has never wanted to do an exchange, despite the fact that its customers will have had more years of hell, more than 10 months for repair and 120 euros in charges.
Music remains a relatively positive assessment, although the amp lack of articulation. The level of analysis is good, the dynamics of the strong bands is good even if the medium is not as lively as the medium acute.
Bass is ferme.Mais all this is valid only if the device is reliable. By consulting the Internet forum I've realized that the problems are common with this brand ... So I never go back to a camera in this brand. I'm vaccinated. Damage.