FiiO 106mm Open-Back Planar Headphones Review: Specs, Pros and Cons
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This fiio ft7 headphones open back planar review covers the FiiO FT7, a pair of open-back headphones built around a massive 106mm planar magnetic driver. The design uses a 1μm diaphragm coated in gold and silver to manage frequency response. It weighs 1.98 pounds and features a carbon fiber shell. The open-back architecture allows for a wide soundstage, while the large driver size aims to deliver strong low-end extension. You get a detachable 4.4mm balanced cable with cryogenically treated copper wiring. These specs define a monitor-style earphone focused on detail and speed.
What stands out
- 106mm planar magnetic driver with 1μm diaphragm
- Gold and silver multi-coating on the diaphragm
- Carbon fiber shell and headband for 1.98 pound weight
- Detachable 4.4mm balanced cable with monocrystalline copper
- Open-back acoustic design for natural imaging
Who it fits
Good fit for
You should consider these if you want detailed, fast transient response from a large driver. The open-back design suits critical listening in quiet rooms. The balanced 4.4mm connection helps if your amplifier supports it. The carbon fiber build keeps weight manageable for long sessions. Listeners who value rich highs and precise imaging will appreciate the coated diaphragm. This setup works well for studio monitoring or high-resolution home audio.
Who should skip it
Skip this model if you need closed-back isolation. The open-back design leaks sound and picks up room noise. You might find the 1.98 pound weight heavy if you prefer ultra-lightweight options. The lack of a wired 3.5mm option in the standard package may limit some users. If you need wireless connectivity, this planar design does not support Bluetooth. Users seeking portable, on-the-go headphones will find the size and open design impractical.
Verdict: The FiiO FT7 delivers precise, detailed sound through its large 106mm open-back planar driver. It suits critical listeners who prioritize accuracy and can manage the open design.
FiiO FT7 Key Specs Explained
Driver Size: 106mm
This large driver diameter allows for greater air displacement compared to standard 40mm or 50mm models. You will notice deeper, more controlled bass response. The larger surface area helps maintain accuracy at high volumes. This spec suits listeners who prioritize impactful low-end performance in their music playback.
Driver Type: Planar Magnetic
Planar magnetic drivers use a thin diaphragm suspended in a magnetic field. This design ensures the entire diaphragm moves uniformly, reducing distortion. You get faster transient responses and clearer detail retrieval. This technology benefits audiophiles seeking precise imaging and low coloration across the frequency spectrum.
Acoustic Design: Open-Back
Open-back designs have vents that allow air to flow through the ear cups. This creates a wider, more natural soundstage, mimicking live instruments. You will experience better spatial awareness. However, sound leaks out, so this design is best for quiet home listening rather than noisy commutes.
Weight: 1.98 pounds
This weight reflects the substantial build required for the large 106mm drivers and carbon fiber housing. You may feel more clamping force and pressure on your head during extended sessions. This spec indicates a robust construction. You should consider this if you prefer a solid, premium feel over ultra-lightweight portability.
Design and Build Analysis
The FiiO FT7 uses a carbon fiber shell and housing to manage its mass. According to the listing, this construction keeps the total weight at 1.98 pounds. This is notably lighter than many planar magnetic headphones, which often feel heavy during long sessions. The open-back acoustic design allows air to move freely through the ear cups. This layout creates a wider soundstage but lets external noise in. You should only use these in quiet rooms where isolation is not required.
The exterior features a black finish with a zebrawood grille. This material choice adds visual texture and may help dampen certain cabinet resonances. The ear pads are interchangeable, coming in genuine lambskin and breathable fabric. You can swap them based on your preference for warmth or airflow. The modular cable design includes a detachable 4.4mm balanced connector. This allows you to upgrade or replace the cable without affecting the driver integrity. The included cryogenically treated monocrystalline copper wire aims to reduce signal degradation.
The headband is also constructed from carbon fiber to distribute weight evenly. This reduces pressure on the top of your head. The 106mm driver size dictates the physical footprint of the ear cups. They are larger than standard dynamic driver headphones. You need adequate space around your ears to ensure a proper seal and optimal sound projection. The overall build prioritizes structural rigidity and driver protection over compactness.
Setup And Daily Use Guide
Setup begins with the modular cable design. You connect the included high-end cable to the headphones using the detachable 4.4mm balanced connector. This ensures a secure physical link for signal transmission. The listing notes the cable is cryogenically treated monocrystalline copper. This treatment occurs at -192°C using liquid nitrogen. The goal is pristine signal transmission without introducing noise. You also receive two audio adapter plugs. These allow you to adapt the 4.4mm balanced output to other standard connectors on your source device. This flexibility means you can pair the FT7 with various amplifiers or digital-to-analog converters. Daily use involves choosing between the two included ear pads. You can switch between genuine lambskin and breathable fabric. This choice affects how your ears interact with the carbon fiber shell. The open-back acoustic design requires a quiet environment. Sound will leak out, and outside noise will enter. This does not isolate you. However, the lightweight build at 1.98 pounds reduces fatigue. The carbon fiber headband distributes this mass evenly. You can wear them for extended sessions without significant pressure. The 106mm planar magnetic driver requires adequate power. Ensure your source device can drive the 18 N52 neodymium magnets per side. The multi-coating diaphragm technology responds quickly to these signals. This setup provides a stable foundation for critical listening.
Before You Buy
You need a capable amplifier to drive these efficiently. The large 106mm planar magnetic driver demands more power than standard dynamic models. Check your source device’s output impedance and voltage swing to ensure clean signal transmission without distortion. The open-back acoustic design means sound leaks out significantly. You should only use them in quiet, private rooms where neighbors will not hear the audio. This isolation requirement fits differently than closed-back options in our 1 picks. Care involves wiping the genuine lambskin or fabric ear pads with a dry cloth. Avoid exposing the carbon fiber shell to extreme humidity. The included cryogenically treated copper cable requires gentle handling to prevent internal wire fatigue. Keep the 4.4mm connector dust-free. This setup suits critical listening sessions rather than casual commuting. It complements your collection if you prioritize detail retrieval over noise cancellation.
Check before you buy
- Verify your amplifier can drive 106mm planar drivers effectively.
- Ensure your listening space is quiet for open-back leakage.
- Check compatibility with your source device’s output connectors.
- Confirm you prefer detail retrieval over noise isolation.
The product at a glance
FiiO 106mm Open-Back Planar Headphones
Best for: critical listening and studio monitoring
- Driver Size
- 106mm
- Acoustic Design
- Open-Back
- Driver Type
- Planar Magnetic
- Color
- Black
- Weight
- 1.98 pounds
View on Amazon: FiiO 106mm Open-Back Planar Headphones Affiliate link
The FiiO FT7 uses a 106mm planar magnetic driver for wide sound staging. It features a 1-micron diaphragm with gold and silver coatings for detailed audio. The build includes a carbon fiber shell and zebrawood grille. You get a detachable 4.4mm balanced cable with cryogenically treated copper. Weighing 1.98 pounds, it aims for comfort during long sessions.
Pros
- 106mm full-size planar magnetic driver
- 1-micron diaphragm with gold and silver coating
- Detachable 4.4mm balanced cable included
- Carbon fiber and zebrawood construction
Cons
- Heavier than typical dynamic headphones at 1.98 pounds
- Open-back design lacks noise isolation
- Requires external amplifier for full planar performance
Good fit if
- You want detailed high-frequency response
- You prefer open-back acoustic staging
- You value premium build materials
Skip if
- You need active noise cancellation
- You require a lightweight portable design
- You want wireless connectivity
Verdict: FiiO FT7 106mm Open-Back Planar Headphones deliver precise audio reproduction for studio or critical listening. They suit listeners who prioritize driver size and material quality over portability.
Specifications side by side
| Spec | FiiO 106mm Open-Back Planar Headphones |
|---|---|
| Driver Size | 106mm |
| Acoustic Design | Open-Back |
| Driver Type | Planar Magnetic |
| Color | Black |
| Weight | 1.98 pounds |
| Size | 106mm |
| Model | FT7 |
Frequently asked questions
Are the FiiO FT7 headphones suitable for studio monitoring?
Yes. The FiiO FT7 is designed for critical listening and studio monitoring. Its open-back acoustic design allows for a natural soundstage. This setup helps you hear details accurately. The 106mm planar magnetic driver ensures precise audio reproduction. You will get clear separation between instruments. This makes them ideal for professional audio work.
What type of driver do the FiiO FT7 use?
They use a planar magnetic driver. This type of driver uses a thin diaphragm suspended in a magnetic field. The FiiO FT7 features a 106mm size. This large surface area helps manage frequency response. You will notice improved accuracy and lower distortion. Planar magnetic drivers are known for their detailed sound profile.
Do the FiiO FT7 headphones leak sound?
Yes, they leak sound. These are open-back headphones. The design allows air to flow freely through the ear cups. This creates a spacious soundstage for you. However, it also means sound escapes to the room. You should not use them in quiet offices. They are best for private listening spaces.
How much do the FiiO FT7 headphones weigh?
They weigh 1.98 pounds. This weight comes from the large 106mm driver and carbon fiber shell. The build uses durable materials to manage mass. You may feel the weight during long sessions. The design balances durability with comfort. Check if your headband distributes this weight evenly for your use case.
What color are the FiiO FT7 headphones?
They are black. The listing specifies a black color finish. This neutral tone matches most studio setups. The carbon fiber shell also contributes to this look. You will get a sleek, professional appearance. The color does not affect the acoustic performance. It is a standard choice for audio equipment.
Are the FiiO FT7 headphones portable?
No, they are not portable. They weigh 1.98 pounds. This is heavier than most travel headphones. The open-back design also prevents use in noisy environments. You need a stable listening position. The large 106mm driver requires space. These are best for a fixed desk or studio chair.
What is the model number for these headphones?
The model is FT7. FiiO uses this name for their 106mm open-back planar headphones. You can find this on the product listing. The model number helps you identify the specific driver size. It distinguishes them from smaller dynamic models. Use FT7 when searching for cables or accessories.