FiiO, FA7S-Silver, Balanced Armature In-Ear Monitor Earphones with SIX Drivers, Silver
Features:
- 6 Balanced Armature Drivers
- 3-way crossover system
- 316L stainless steel construction
- 3rd-gen industrial design
- High-purity silver-plated Monocrystalline copper cable
- Angled MMCX connectors
- Twist-lock swappable plugs
- Hi-Res Audio certified
Firing on all frequencies 6 Balanced Armature Drivers
The FA7S is equipped with 6 balanced armature drivers, with each set of drivers handling a specific frequency range having their own sound chambers so as to greatly minimize frequency interference. Both the low frequency set and high frequency set of drivers are made by Knowles - resulting in greatly extended, robust, yet controlled bass as well as highly detailed, delicate treble. The mid-frequency driver is a custom unit exclusively made for FiiO, with lush vocals and an exceptionally pure, natural sound.
Expertly separated, three-way crossover
The FA7S' expertly tuned three-way crossover enables each driver in an average 1:1:1 way to balance the high, mid and low frequencies, and separates them using the 2+2+2" method. Each frequency range takes two different drivers which are designed in an electronic and structural crossover system for precise cutting - thus resulting in a more realistic, balanced sound fully capable of rendering every last detail and emotion in your music, just as the artists intended.
Powder metallurgy, 316L stainless steel construction
We can feel the sincere quality by just one glance. The FA7S is made of medical-grade 316L stainless steel meticulously handled through a powder metallurgy process- 1000 degrees Celsius of high temperature sintering after injection molding to eventually form the whole earphone construction. Its faceplate is processed through a five-axis CNC machine, and the rear cavity is polished by hand for a shiny, dazzling, mirror-like finish. In addition, the 316L stainless steel goes through a PVD electroplating coating process for significantly increased rigidity.
