open-back Transducer type Planar magnetic Build location Made in the USA What Reviewers Say
Vortex Reviews shares hands-on impressions of these wireless in-ear monitors in their video review
000 Hz (-10 dB) Nominal impedance 4 ohms Sensitivity 88 dB / 2
The definitive modern expression of STAX's hybrid amplifier philosophy
Thick aluminum heatsink for stable thermal management
Noble Audio Kublai Khan Pre-Amps open-back Transducer type Planar magneticDescending directly from the legendary Khan lineage, the Kublai Khan is Noble's four technology driver flagship IEM, combining dynamic, balanced armature, electrostatic, and piezoelectric drivers into a single shell tuned by Dr. John Moulton. Type and Technology In ear monitor (IEM), quadbrid. Four distinct driver technologies in a single shell: dynamic for bass, balanced armature for midrange, electrostatic for upper treble, and piezoelectric for