Your Majesty Has Arrived-FD7/FDX Is Coming! Pure Beryllium Diaphragm Dynamic Driver Earphone Redefines What a Flagship Is.

What's past is prologue. As the FD3/FD3 Pro has broken open a way through brambles and thorns on the single dynamic driver IEM market, a majority of customers started to expect more for FiiO FD line siblings. As the main character in FiiO's FD line, the FD5 is still the GOAT in most users' hearts. Yet, we will not cease to explore cutting-edge technologies and ultimate sound quality. With FiiO's years of HiFi experience, we are going to introduce the all-new flagship pure beryllium diaphragm dynamic driver IEMs, the FD7. Just hear its thunderous roar. In addition, the collector's 14th anniversary pure beryllium diaphragm dynamic driver IEMs FDX debuting as another flagship, would not be out of place in a royal court.

[Thunderous rumbling in the diaphragm]

The new flagship 12mm pure beryllium diaphragm dynamic driver, due to beryllium being 4 times more rigid than steel while only weighing ¼ as much as titanium, has 3 times the transient performance compared to titanium drivers for lightning-like speed and thunderous explosive sound.

[Black-gold appearance, master of the arts]

FiiO's third-generation industrial design combined with an exclusive black and gold color scheme. Behind the FD7 is a culmination of the years of engineering experience to create an equally breathtaking soundscape. The FD7 isn't just a remarkable piece of art – it's thoroughly capable of creating art itself with its remarkably delicate and refined sound.

[Cupid-cut crystals, 60 imitation diamonds inlay]

The shell of the FDX is plated with 24K gold and the rear panel is inlaid with 60 imitation diamonds. Built-in an all-new flagship 12mm large pure beryllium diaphragm dynamic driver, it comes with an exclusive cable braided together with high-purity gold, copper, and silver, making for real hi-fi music. What is more, we exhausted all efforts to make the FDX be truly a worthy piece of commemorating our 14th anniversary. Each of the limited 1000 units with unique serial numbers as well as 14th Anniversary memorial badges is packaged in an elegant wooden case. All of the epitome of craftsmanship, cutting-edge technology, and elegant design truly demonstrate FiiO's journey thus far in personal audio.