25/06/2026
Reimagining retro fashion, compact on-ear headphones WIND PRO
🔍Product Explainer Part 1: How are these compact dynamic driver on-ear headphones with excellent bass performance made?
⭐️Inheriting the FIIO EH11 acoustic driver design
By adopting the mature, market-proven acoustic technology, the WIND PRO guarantees reliable audio quality, laying a solid foundation for subsequent tuning and optimization.
⭐️Large 40mm dynamic driver + soft composite surround
A larger driver means greater effective vibration area and longer excursion, allowing it to move more air mass and deliver deeper bass extension alongside fuller, more powerful low-frequency dynamics. The soft surround enables the driver to easily reach lower frequency ranges, resulting in superior bass performance. The resonant frequency of the WIND PRO driver and cavity is 60Hz; when paired with the passive cavity under on-ear wearing, the effective low-frequency response extends down to 23Hz—covering the frequency range of the vast majority of bass instruments. When listening to percussion, you’ll hear more powerful impact and tighter, cleaner decay on drum strikes; when enjoying complex classical orchestrations, you’ll feel outstanding instrument separation and richer spatial depth.
⭐️Magnetic circuit system design
To optimize bass performance, we redesigned the magnetic circuit system. By increasing magnetic flux density, we enhanced the driving force on the diaphragm and low-frequency control. This highly responsive magnetic circuit ensures that when the music starts, the bass extends deep without sounding loose; drum hits harder while maintaining sharper edges; the bass delivers rich quantity without muddiness.