FiiO FT1 Pro Open-Back Planar Magnetic Wired Headphones for Home/Studio, Black (Like New)

Compared to typical off-the-shelf drivers, the self-developed driver can be completely customized to build and fit around it a sophisticated acoustic system - allowing it to be both light weight and capable of great sound quality.While it weighs only 374g, the FT1 Pro packs a capable 95x86mm driver with specs rivaling that of flagship planar headphones. Thanks to this intensive research and development, the FT1 Pro features a large, almost limitless soundstage rarely found among its peers. It also effortlessly produces sound up to 40kHz.the FT1 Pro planar driver diaphragm moves more evenly with reduced breakup and distortion - leading to a more refined sound that accurately captures even the subtlest of nuances in the music, which is characteristic of high-quality planar drivers.

Specifications:

• 95x86mm FiiO- Developed Flat Unit: The FT1 Pro unit measures 95x86mm, a size comparable to flagship heavy-duty flat earphones, yet it weighs only about 374g. Leveraging the advantages of the in-house developed flat unit, the T1 Pro delivers an exceptionally wide lateral soundstage rarely seen in its class, with almost imperceptible boundaries, effortlessly unlocking a full frequency response up to 40kHz.
• 1μm Ultra-Thin Diaphragm: After two years of independent research and development, the FiiO FT1 Pro features a leading 1μm ultra-thin diaphragm, made from high-performance PET substrate. In the microscopic world, even a difference of 2μm versus 1μm in diaphragm thickness leads to significant performance variations under high-speed vibrations, directly affecting the final sound quality.
• Sapphire + Aluminum Dual-Coating Patent Technology: The diaphragm uses a dual-coating of sapphire and aluminium to enhance frequency response across different bands, improving audio resolution and allowing for a more detailed sound from the flat unit. The sapphire coating, known for its high hardness, effectively boosts high-frequency resolution, while the aluminium coating, lightweight in nature, improves the voice coil's conductivity.
• Uniform Magnetic Field Design: The magnetic field strength between adjacent magnets has been optimised to eliminate unevenness, further expanding the magnetic field range. When the flat diaphragm vibrates at high speeds, the FT1 Pro ensures uniform diaphragm amplitude, reducing segmented vibrations and distortion. This results in more refined sound performance, allowing for precise capture of the subtle nuances in the music.
• 28-Nanometer Chip-Level Manufacturing Process: This process, derived from semiconductor industry coating technologies, forms the necessary coating thickness for acoustics and significantly strengthens the durability and lifespan of the conductive coils. Each diaphragm undergoes this process twice to meet the dual-coating diaphragm design, delivering superior sound quality beyond its class.

Technical Details:
Brand: FiiO
Color: BLACK
Ear Placement: Over Ear
Form Factor: Over Ear
Model Number: FT1 Pro
Model Name: FT1 Pro
Built-In Media: Cable
Age Range Description: Adult
Customer Package Type: Rigid, Cushioned Packaging
Number of Items: 1
Is Autographed: No
Manufacturer: FiiO
Control Type: Volume Control
Control Method: Remote
Style Name: Modern
Headphone Folding Features: Over Ear
Earpiece Shape: Over Ear
Impedance: 20 Ohm
Noise Control: None
Frequency Range: 20Hz - 40kHz
Audio Driver Type: Planar Magnetic Driver
Audio Driver Size: 95 Millimeters
Headphone Jack: 3.5 mm Jack
Connectivity Technology: Wired
Enclosure Material: Plastic, Silicone, Fabric
Specific Uses For Product: Home, Studio, Recording
Antenna Location: Music, Recording
Compatible Devices: Desktops, Laptops, Tablets, Cellphones, Gaming Consoles, Smart Speaker, Telephones
Cable Features: Without Cable
Water Resistance Level: Not Water Resistant