Yamaha HS7

Usage : directly connected to a sinthesizer (Kurzweil K1200 Pro. Old but great stuff), mostly with Grand Piano sound.
Provides an extremely clean sound.

Since the set is just two HS7, read the comment I wrote there

Great sound and value for money. Some folks have complained that they are a bit trebly, but I don't find that at all. I had a bit of odd crackle and noise, but it was the old wiring in the house and using a power filter on the mains power fixed that.

Good frequency response. Suited for all purpose mixing. Build quality is OK (other monitors at this price range could be better or worse).
For the price, I would use these over the Rockit monitors.
Presonus also would be an option although I found they were better for Orchestral music as each instrument section is generally more present.