FiiO FT1 Pro Open-Back Planar Magnetic Headphones | Studio-Grade Sound

Experience open, expansive sound

The FiiO FT1 Pro Open-Back Planar Magnetic Headphones bring an unusually wide soundstage to wired listening. With a 95x86 mm flat unit and a lightweight construction (roughly 374 g), these headphones are designed for comfort during long sessions, whether you’re at home, in the studio, or in a quiet recording room. The design aims to reveal subtle musical details while preserving a natural, open feel, and it can reproduce frequencies up to 40 kHz to help you hear more of the performance alongside your favorite tracks.

Key design advantages

• Wide, immersive stage: The in-house flat unit delivers a spacious lateral soundstage with minimal boundary artifacts.
• 1 μm ultra-thin diaphragm: A remarkably thin diaphragm supports fast transients and nuanced detail across the spectrum.
• Dual coatings: sapphire + aluminium: This combination aims to improve high-frequency resolution while keeping coil performance efficient.
• Uniform magnetic field design: Optimized magnet alignment reduces uneven vibrations for smoother high-speed motion.
• 28-nanometer chip-level process: A semiconductor-inspired manufacturing approach strengthens coating durability and coil integrity for lasting performance.

Real-world benefits and scenarios

• Home listening and studio work: A versatile option for critical listening, mixing drafts, or simply enjoying high-fidelity music in a relaxed setup.
• Open-back clarity: The open-back design helps create an airy, natural sound that can enhance imaging during tracking or reference listening.
• High sensitivity, detailed playback: The combination of materials and construction may reveal nuanced performance cues from your source gear.
• Durable, long-term use: Precision manufacturing aims to support reliable use during sessions and daily listening alike.

Notes: These attributes describe design intent and potential listening outcomes. Actual results can vary with source equipment, environment, and personal preferences.