FiiO FA7s 6 Driver Earphones

FiiO FA7s 6 Driver earphones. 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.

6 Balanced Armatures per Side

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.

Multi-driver IEMs require a precise crossover system other than the drivers themselves applied. Therefore, we expertly designed the FA7 with a three-way crossover, which enables each driver in an average 1:1:1 way and separates them using the "2+2+2" method.

Besides, 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.

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.

Compact Size for Great Comfort

Its faceplate is processed through a five-axis CNC machine, and every unit 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.

There are more lovable features, such as the high quality silver-plated monocrystalline copper cable, angled MMCX connectors, twist-lock swappable audio plugs in 3.5mm, BAL 2.5mm & BAL 4.4mm and Hi-Res Audio certification.

Includes awesome accessories: swappable 2.5mm / 3.5mm / 4.4mm plugs, hard carry case, cable pulling tool, magnetic cable tie, 13 pair of ear tips!

FiiO FA7s Tech Specs: 

• Impedance: 18 ohm
• Sensitivity: 111dB
• Frequency Response: 10 - 40,000Hz
• Weight: 8.4g each
• Cable: 1.2m silver plated copper wire

Warranty: 1 Year by FiiO Canada