Vicoustic Multifuser DC3 White

Bought the first batch for 4 (I need 8 in total) to test out first as I am not sure how much improvement it may bring. Put the first 4, the sound stage has significantly increased in depth and music fill up the room. I will order the other 4 to see how it will transform. For the build quality, it is good, better than other brand. As long as you handle it with care it is robust and look good after hanging on the wall.

Purchased three boxes last three years, used in Audio room instead of instruments room. Two dimensional diffuser make my room full of music and likeness.

Best brand for acoustic treatment, high quality and great design