The Audio-Technica ATH-E50 is a professional in-ear monitor built around a single balanced armature driver, delivering the kind of accurate, controlled response that producers, broadcasters and engineers rely on for critical listening on the road. Detachable A2DC cable, memory ear loops and high passive isolation make this a serious working tool at a working musician’s price.
Balanced Armature
DRIVER · Single Driver
20 Hz-18 kHz
FREQUENCY · Full Range
107 dB/mW
SENSITIVITY · High Output
1.6 m Detachable
CABLE · A2DC Connectors
Why Balanced ArmatureBalanced armature drivers separate the diaphragm from the magnetic motor, producing tighter transients and more linear response than dynamic drivers in the same form factor. The trade-off is reduced sub-bass impact, the ATH-E50 is voiced for accurate reference monitoring, not bass-forward consumer listening.
Features
Single balanced armature driver for accurate reference
Detachable A2DC cable for serviceability
Memory cable loops over ear for stage fit
Specially designed housing for high passive isolation
Linear, controlled mid and high frequency response
L-shaped 3.5 mm jack reduces strain at source
Carrying case and silicone eartips included
Compatible with wireless IEM bodypack systems
NoteThe ATH-E50’s 44 Ω impedance is higher than typical balanced-armature IEMs, this gives a flatter response across source amps but means a dedicated wireless IEM transmitter or headphone amp will drive these louder than a phone or laptop output.
Specifications
| Driver Type | Single balanced armature |
| Frequency Response | 20 Hz-18,000 Hz |
| Sensitivity | 107 dB/mW |
| Impedance | 44 Ω |
| Cable | 1.6 m detachable, A2DC connectors |
| Output Connector | 3.5 mm gold-plated stereo mini-plug, L-shaped |
| In the Box | ATH-E50 in-ear monitors, detachable cable, carrying case, silicone eartips |





