While we were less than entirely wowed by the earlier, plasticy SoundDocks, the SoundLink II’s trim helps to elevate what could otherwise have been a very austere design. It’s a compliment to say that the SoundLink could as easily be a Braun/Dieter Rams electric razor as a speaker system, apart from its proportions, which are akin to an atypically narrow and densely weighted hardcover book. The speaker measures 9.6” wide by 5.1” tall…