I owned this amp 2 years ago. I used it for 5 or 6 years as the driver for Sampan, the Martin and it did a great job. It offers very good bass, and the treble is very sweet, reminds me of vintage amps. It is also very powerful (2x45 Watts per output and low power to move almost any HP.) 
Also note that I never had the distortion in the sound.
Very easy to use and simple in its presentation (we like it or not, I like it) it has everything you want for an amp in this range mid / high end. 
Personally, I had several amps after it and regret having sold it eventually. I would buy it back if I could find it - even at a price higher, if it is in perfect condition - but it is very rare. This is a sign that the owners of such a machine do not let it go.