FiiO JT7 Over-Ear Planar Magnetic Headphones in Open Back Design
By HiFi Editorial2 February 2026
Key Highlights
FiiO introduces the full-size planar magnetic headphones JT7, showcasing sophisticated engineering and exceptional comfort with advanced acoustic design.
The planar driver features a membrane size of 95×86 mm and thickness of 3 microns, covering frequencies from 7 Hz to 40 kHz.
Incorporates the proprietary F.E.S (FiiO Elastic System) for enhanced diaphragm elasticity, leading to dynamic bass and reduced distortion.
