Now that I have listened to both the Usher and Harbeth extensively in the same room, using the same gears, here's what I concluded:
* the P3 has a more detailed sound, but the sound is on the dry, lean side. BE718 puts much more meat on the bone.
* BE718 sounds more like a full-range speaker. It can fill a mid-sized room with ease. If you are into the impact of music, go with BE718, period.
* BE718 is at least 3 db more efficient.
* if you are into rock or anything amplified, go with BE718.
* if you are into quiet music, acoustic, small ensembles, late night listening, go with the Harbeth.
To me, BE718 compete more against C7 rather than the P3.
P3 has it's delicate magic. But after listening to it for a while, I would miss the other qualities of BE718. And vice versa.
BE718 has a much more contemporary styling, but you know that already.
* the P3 has a more detailed sound, but the sound is on the dry, lean side. BE718 puts much more meat on the bone.
* BE718 sounds more like a full-range speaker. It can fill a mid-sized room with ease. If you are into the impact of music, go with BE718, period.
* BE718 is at least 3 db more efficient.
* if you are into rock or anything amplified, go with BE718.
* if you are into quiet music, acoustic, small ensembles, late night listening, go with the Harbeth.
To me, BE718 compete more against C7 rather than the P3.
P3 has it's delicate magic. But after listening to it for a while, I would miss the other qualities of BE718. And vice versa.
BE718 has a much more contemporary styling, but you know that already.