FiiO FT3 Over-Ear Wired Headphones

🧾 Overview / Summary
The FiiO FT3 350Ω are flagship open‑back dynamic headphones engineered for pure high‑end audio performance. Featuring a massive 60 mm beryllium‑plated DLC diaphragm, asymmetric magnetic circuit, and luxurious aluminum alloy construction, the FT3 delivers black‑background sound with a vast soundstage and remarkable detail. Perfect for audiophiles with powerful amplifiers.

✅ Key Features
✅ Massive 60 mm dynamic driver for natural, expansive sound
✅ Beryllium‑plated gasket + DLC diaphragm for low distortion
✅ High 350 Ω impedance for pristine, noise‑free playback
✅ Open‑back design with angled drivers for wide soundstage
✅ Lightweight aluminum alloy build with 3‑axis swivel fit
✅ Asymmetric internal & external magnetic circuit for control & dynamics
✅ Furukawa monocrystalline copper cable with 4 swappable plugs
✅ Includes suede & imitation leather earpads for custom sound

📊 Technical Specifications
Parameter Value
Headphone type Open‑back, over‑ear dynamic headphones
Driver size 60 mm
Diaphragm material Beryllium‑plated gasket + DLC diaphragm
Frequency response 7 Hz – 40 kHz
Impedance 350 Ω
Sensitivity 102 dB (1 Vrms) @1 kHz
Weight ~391 g (excluding cable)
Earpad pressure 4.0 N ± 0.3 N
Cable length ~3 m
Cable material Furukawa monocrystalline copper
Headphone connector Dual 3.5 mm

📦 What’s in the Box
📦 FiiO FT3 headphones
🎒 Storage case
🔗 Furukawa copper cable (3 m)
🔌 3.5 mm interchangeable plug
🔌 4.4 mm interchangeable plug
🔌 3.5 mm (f) → 6.35 mm (m) adapter
🔌 4.4 mm (f) → XLR‑4 (m) balanced adapter
🧵 Suede earpads
🧵 Imitation leather earpads

🔄 Compatibility
✔ Best paired with high‑quality, high‑power amplifiers due to 350 Ω impedance
✔ Swappable plugs: 3.5 mm, 4.4 mm balanced, 6.35 mm, XLR‑4 balanced
✔ Works with any device capable of driving high‑impedance headphones
✔ MMCX‑compatible cable can be replaced with aftermarket options

📦✈️ Shipping & Returns
📦 Insured worldwide delivery
🔄 14‑day return policy
🛡️ 2‑year manufacturer warranty

📝 Reviews
⭐ “The FT3’s blackground and effortless sound make it a joy to listen to with powerful amps.” — Head‑Fi
⭐ “Vast soundstage and luxurious build, worthy of flagship status.” — MajorHiFi
⭐ “If you’ve got the power, these cans will sing.” — Google Review