In-ear, wired
5 separate speakers
4 balanced armatures
Dynamic beryllium speaker
Frequency response
• 5Hz to 40kHz
Impedance
• 16 ohms
Sensitivity
• 111dB/mW
3.5mm jack cable
The low frequency is handled by the 13.6mm large dynamic driver which is made of beryllium, known for being light, thin, yet extremely rigid for even deeper, explosive bass.
The FH7's shell is made of aerospace-grade aluminum-magnesium alloy, shaped by five-axis CNC machining. To ultimately create the shell, the alloy needs to go through 21 steps in a total of 3873 cuts and is finished with a final round of sandblasting and hand polishing. |
These parts of the frequency spectrum are handled by the Knowles SWFK-31736 BA driver, often used in top-of-the-line IEMs. This driver is extremely detailed but without being harsh, giving you natural, crystal-clear sound.
This is handled by a custom BA driver designed by FiiO and Knowles in conjunction with each other. We took the classic Knowles 30017 driver and tweaked it to give the mids more body, for fuller and sweeter vocals as well as a larger soundstage.
The 13.6mm large dynamic driver is made of beryllium, known for being light, thin, yet extremely rigid for even deeper, explosive bass.
On the FH7 is the next generation of FiiO's patented acoustic design – S.TURBO V2.0, further optimized to extract even more performance from the dynamic driver. The longer and more acoustically-optimized sound pipes, inspired by turbines, give deeper and more robust bass that will truly feel knocked into you!
The FH7 cable is composed of high-purity Litz monocrystalline silver-plated copper wires – 152 of them in fact, bundled into 8 strands. We're serious about getting you the best possible sound with the FH7.
