Over the last few years, we have seen a number of companies release accessories for the iPhone that have the sole aim of providing a better sound output experience. Be it listening to music on the phone, watching movies downloaded from iTunes or just flicking through what's available on YouTube, the outputted sound quality and volume is one of the most important parts of the device's media capabilities. We've seen large dock based devices, smaller portable accessories and plug-in headphone attachments, and now thanks to Kickstarter, we are seeing what could possibly be the smallest amplification device in the form of the iPlifier. And to be quite honest, the accessory is not exactly rocket science either. More details after the break.