Custom-implemented Sonion drivers work together to increase resolution, texture, and clarity in the mids and treble.
Starting with the E50 series “Hummingbird”, this dual ultra-tweeter balanced armature driver challenges EST and planar drivers in ultra-treble extension.
Additonally, the updated 26A series driver handles mids with ease.
By dual stacking this driver, tonal balance is improved in the midrange/lower trebles to match the THIEAUDIO target curvature.
Consequently, your mids and treble will sound just like your sliding glass door looks. Crystal clear.