Paid 4500$ 2nd from friend.
Summary:
Very sensitive and easy to drive with some amp..deep,tight base.so sweet...I really love it.after has changed few speakers but now I keep it..enjoy at night after working..
Strengths :
Very happy on this price with sound, I surprise not Manny Hifi lover not comment too much in here but with me I have used few speakers before price over 8+ but now I love this speaker and love design not only fantastic sound but also look very coll its enhance you audio system display .
Weaknesses:
Too heavy and big cant handle 1 person but that value for quality.
Similar Products Used:
Proac 3,3.5,3.8 Wilson Audio,Sonus ,B&W...

Excellent overall performer.

I prefer the design of the previous model - Sonata II.

These are speakers of very high pedigree - crisp, open, transparent and non-fatiguing, with moderately strong and tight bass. Very sensitive to chage of associated components. Excellent value!

Similar Products Used:

Nightingale Concentus Lyra speakers.