NikKTech takes a look at the FiiO FD1 Hi-Res Beryllium In Ear Monitors
A quote from the article:
The brand new FD1 Hi-Res certified IEMs by FiiO are their latest entry-level model in name only since they produce impressive audio results on par with what I've encountered by much more expensive models.FiiO FD1 Hi-Res Beryllium In Ear Monitors Review
