Deep Bass Earphone: FiiO's new Stainless Steel and 'Diamond' FD5 Review
Deep Bass Earphone: FiiO's new Stainless Steel and 'Diamond' FD5 Review By Sam Campbell Hands-on with the Fiio FD5 In-ear monitors (Photo: IBTimes / Jeff Li) If the release of the EM5 seemed like a nostalgic one-off project, the new FD5 shows that Dynamic Driver (DD) driven earphones has a future - a bright one at that, especially when combined with some new technology that has the word 'diamond' in its name. But is it just hype? We go hands-on to find out. What is 'Diamond-like Carbon'? Before dismissing the term 'Diamond-like Carbon' as a translation mishap, my decision to educate mys...