They are Energy Speakers C-100: http://www.energy-speakers.com/v2/pr...age.php?id=294

I'm beginning to think that the problem is just the speakers since mine old Tannoys does not sound that bad at all (and the distance from the wall is even shorter). Maybe these Energy are badly engineered? Or have too little boxes?

P.S.: When regulating the bass response from the amplifier, when I lower it, which frequencies does it touch? And does it lower all frequencies equal or does it lower some frequencies more than the others?