FiiO FT1 Pro Open-Back Planar Magnetic Hi-Fi Headphones - Wired, High Sensitivity for Home, Studio & Recording

FiiO FT1 PRO Open-Back Planar Headphones

Next-Generation Planar Technology | Expansive Soundstage | Lightweight Comfort

The FiiO FT1 PRO is an open-back planar headphone featuring FiiO’s self-developed 95x86mm planar driver, a 1μm ultra-thin diaphragm, and patented sapphire + aluminum dual-coating technology. With its uniform magnetic field design, 28nm-grade process technology, and wide 7Hz–40kHz frequency response, the FT1 PRO delivers reference-class sound with exceptional resolution, dynamics, and soundstage.

Key Features

• FiiO-Developed Planar Driver (95x86mm, 2nd Gen) – Fully self-developed driver with optimized diaphragm, magnetic circuit, and trace design for flagship-level sound.

• 1μm Ultra-Thin Diaphragm – Faster, lighter response for superior transient performance and dynamic range.

• Sapphire + Aluminum Dual-Coating (Patented) – Improves rigidity, treble resolution, and overall transparency.

• Uniform Magnetic Field Design – Ensures balanced diaphragm movement with lower distortion and refined tonality.

• 28nm-Grade Process Technology – Semiconductor-level precision for durable traces and high acoustic accuracy.

• High Sensitivity & Easy to Drive – 20Ω impedance and 95dB/mW sensitivity for excellent performance even with portable sources.

• Wide Frequency Range (7Hz–40kHz) – Captures every nuance, from deep sub-bass to sparkling treble.

• Lightweight Design (374g) – Comfortable for extended listening sessions.

• 12-Level Adjustable Headband – Steel slide rails with stamped scale; 3-axis adaptive design ensures universal fit.

• Breathable Fabric Earpads – Suede + mesh hybrid design for comfort and ventilation.

• Premium Cable – 392-wire silver-plated oxygen-free copper cable, includes 3.5mm and 4.4mm terminations.

• Dual TRS Headphone Connectors – Flexible upgrade path and stable connection.

• Storage Bag Included – Added practicality for audiophiles on the go.

Technical Specifications

• Headphone Type: Open-back planar

• Driver: 95x86mm FiiO-developed planar, 1μm diaphragm

• Frequency Response: 7Hz–40kHz

• Impedance: 20Ω

• Sensitivity: 95dB/mW @1kHz (112dB/Vrms @1kHz)

• Weight: 374g (excluding cable)

• Ear Cup Pressure: 4.5N ±0.3N

• Cable: 392-wire silver-plated oxygen-free copper, 1.5m length

• Connectors: Dual 3.5mm TRS

• Plugs: 3.5mm single-ended / 4.4mm balanced

• Earpads: Breathable fabric + protein leather sides

• Headband: 12-level adjustable, steel slide rails, suede padding, 3-axis adaptive rotation

• Color: Black

Package Includes

• FiiO FT1 PRO Headphones

• 3.5mm Headphone Cable

• 4.4mm Balanced Headphone Cable

• Storage Bag

Note:
The FT1 PRO combines cutting-edge planar technology with ergonomic, lightweight comfort. Perfect for audiophiles seeking a natural open-back sound, wide soundstage, and high-resolution detail in a premium yet portable headphone.