Review: Arcam MusicBOOST

Arcam MusicBOOSTArcam's new MusicBOOST is two products in one, really. It's a battery pack case for the iPhone 6 (or 6s, at a squeeze, which we'll come to), as well as a headphone amp and digital-to-analog converter for your music. The idea is to bypass the slightly ropey sound components of your expensive Apple phone and use the Lightning connector to feed the audio data directly into the MusicBOOST's DAC and then out to your headphones via the amp component.Stick your iPhone in (it connects vi