If anything, SoundAvia AD7000W’s design actually looks a little nicer than the SoundDocks that inspired it: Philips tops the bulging black fabric and glossy plastic unit with a thick aluminum plate that’s brushed with reflective diamond-cut edges. Moreover, the company has chosen as modest of a control system as possible: it unusually hides SoundAvia AD7000W’s power and volume buttons on the upper back, with a row at the bottom of…