Animesh Ghose said:
how would you compare cm6 to 705? What areas do you feel 705 does better or significantly better than cm6?
In short, the 705 S2 is a more 'natural' sounding speaker imo.
The treble has more air and is slightly more detailed and is less forward/metallic sounding.
Midrange is less colored with more detail and better separation and the bass has more texture and is a lot tighter and better defined. The 705 S2 can also be placed close to the back wall without problems. This was not the case with the CM5 S2 and CM6 S2.
The last 10 years i owned (next to many other speakers) the B&W CM5, B&W CM5 S2 and had the CM6 S2 in my setup for testing on several occasions.
I liked the easy-going romantic sound of the original CM5, but these speakers were lacking detail and dynamic expression. This was a speaker for the heart.
The CM5 S2 and CM6 S2 had more detail, more dynamic expression and a wider bandwidth than the original CM5 but lacked the romantic signature of the original CM5. This was a speaker for the brain.
The new 705 S2 combines the best of both the previous models and adds more detail, is more dynamic and has a much better defined and tighter bass. This is a speaker for the heart and the brain .