Description
FiiO FH7s Black In Ear Headphones
The FiiO FH7s Black In Ear Headphones house a five-driver hybrid configuration featuring a 13.6mm custom-developed DLC Diaphragm dynamic driver unit. This dd unit is paired with four customised balanced armature drivers from Knowles
View FiiO FH7S FAQ’s >> View FiiO Products >>
Features
- Five-driver Hybrid Configuration.
- Four High-Performance Customised Knowles Balanced Armature Drivers+One 13.6mm DLC Dynamic Driver.
- Three Tuning Filters.
- High-Purity Silver-Plated Monocrystalline Cable with Swappable Termination Plugs.
- Sci-Fi Armor Design.
- Unique Notch Filter.
- 2nd-Gen Semi-Open Back Design.
- Patented S.TURBO Acoustic Design.
- New FiiO HS18 Silicone Tips
Same Dynamic Driver As In The Flagship FH9
FiiO has equipped the FH7s with the same 2nd-gen 13.6mm DLC driver that they implemented in the Flagship FH9. It produces a powerful lower end with an extended bass response. Its diaphragm is made of DLC(Diamond-Like Carbon) material, it’s highly-damped and has a rigid, lightweight structure promising clean and precise bass response.
All-New Sci-Fi Design
Unlike the previously released IEMs from the “FH” series that had an angular design, the latest FH7s gets latest-generation Sci-Fi like edgy design with its earpieces. The shells have been meticulously designed for a comfortable fit and ergonomic form factor. It’s appearance matches with that of the recently launched M17 and M11 plus.
2nd-Gen Semi Acoustic Design Architecture
FH7s features FiiO’s 2nd generation semi-open design to present a wide, spacious soundstage for your music. The semi-open design also incorporates FiiO’s air-pressure relief between the from and rear cavity structure.
High-Purity Stock Cable With Swappable Termination
FiiO bundles the FH7s with a high-purity silver-plated monocrysalline copper cable with expanded MMCX connectors and swappable termination plug. It’s a thick 152 core cable with 8 strands of high-purity wires. It uses twist-lock type termination plugs and will include 3.5mm single-ended and 4.4mm balanced plugs in the package.
Specifications
| Model | FH7S | FH9 | FH7 | FH5S |
| Type | 1 dynamic driver + 4 balanced armature drivers | 1 dynamic driver + 6 balanced armature drivers | 1 dynamic driver + 4 balanced armature drivers | 2 dynamic driver + 2 balanced armature drivers |
| BA | Knowles DFK*2 (MF)
dual BA driver SWFK-31736 |
Knowles DFK*2 (MF)
dual BA driver SWFK-31736 |
Knowles CI-22955 + ED-29689 + dual BA driver SWFK-31736 | Knowle TWFK-30017 |
| DD | 13.6mm DLC diaphragm
low frequency moving coil |
13.6mm DLC diaphragm
low frequency moving coil |
13.6mm beryllium diaphragm | 12mm beryllium-plated diaphragm 6mm beryllium-plated diaphragm |
| Frequency Response | 10kH~40kHz | 10kH~40kHz | 15kH~40kHz | 10kH~40kHz |
| Sensitivity | 104dB (1kHz @ 1mW) | 108dB (1kHz @ 1mW) | 111dB/mW | 106dB/mW (@1kHz) |
| Impedance | 18 Ω (@ 1kHz) | 18 Ω (@ 1kHz) | 16 Ω(@ 1kHz) | 40 Ω(@ 1kHz) |
| Plug | MMCX interchangeable plug 3.5/4.4mm | MMCX interchangeable plug 2.5/3.5/4.4mm | 3.5mm three-pole single-ended plug | MMCX interchangeable plug 2.5/3.5/4.4mm |
| Cord Length | 1.2m | 1.2m | 1.2m | 1.2m |
| Weight (per earbud) | about 9g (excl. the cable) | about 12.8g (excl. the cable) | about 8.15g (excl. the cable) | About 8.8g (excl. the cable) |
| Color | Black | Titanium / Black | black | black / silver |
| Replaceable line design | Yes (standard MMCX connector) | Yes (standard MMCX connector) | Yes (standard MMCX connector) | Yes (standard MMCX connector) |
