If you like a minimalistic design in your living room, these are the speakers for you. The Sonance SA2 speakers are very slim and actually designed to be hidden inside a wall or ceiling. Installing them might be a hassle but once they're in their place, according to Sonance, you can cover them up with wallpaper or latex paint to make them invisible. The datasheet shows some good numbers and a patented technique should give a full, warm sound despite the thin back box. But datasheets don't mean very much when they're about speakers. You'll undoubtedly have to sacrifice some sound quality but the Sonance SA2 speakers are another great example of having modern technology work for you in your home without it being overly present.