I own The Signature III and have experienced hard dark sound which I was able to eliminate. Some of the possibities.
1/Acoustiz Zen speaker cables sounded very hard on my system. I have no idea why, Im sure others have tried them with success.
2/Over tightening the binding posts. Sometimes if you over tighten them the nuts inside the speaker posts become loose.
You can pretty much tell by if the outside posts move at all . If they do ,you have to open the back plate and tighten them from the inside. This is very easy to do.
3/Your interconnects and speaker cables cannot be touching any power cords ANYWHERE.
As Ive said I own Them, Ive heard it, and Ive eliminated it. Let us know ! Good Luck.
1/Acoustiz Zen speaker cables sounded very hard on my system. I have no idea why, Im sure others have tried them with success.
2/Over tightening the binding posts. Sometimes if you over tighten them the nuts inside the speaker posts become loose.
You can pretty much tell by if the outside posts move at all . If they do ,you have to open the back plate and tighten them from the inside. This is very easy to do.
3/Your interconnects and speaker cables cannot be touching any power cords ANYWHERE.
As Ive said I own Them, Ive heard it, and Ive eliminated it. Let us know ! Good Luck.