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Audio-Technica ATH-IEX1 Hybrid IEM – Dual Dynamic DD + 2 BA Drivers, Titanium Housing, A2DC 3.5mm/4.4mm Balanced Cable, Hi-Res 5-50kHz 5Ω In-Ear Headphones

Audio-Technica ATH-IEX1 Hybrid IEM – Dual Dynamic DD + 2 BA Drivers, Titanium Housing, A2DC 3.5mm/4.4mm Balanced Cable, Hi-Res 5-50kHz 5Ω In-Ear Headphones

Brand: Audio-Technica

Regular price CHF 1,122.00
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Audio-Technica ATH-IEX1 Hybrid In-Ear Headphones – Dual Dynamic + 2 BA Drivers

Audio-Technica ATH-IEX1 Hybrid Inner Ear Headphones Overview

The Audio-Technica ATH-IEX1 are premium hybrid inner ear headphones that adopt the world’s first hybrid driver configuration with a passive radiator, delivering a new level of sound from an amazingly compact body.[web:216][web:219]

This multi-driver in-ear monitor combines a full-range 9.8 mm dynamic driver, an 8.8 mm passive radiator for enhanced low frequencies, and two balanced armature (BA) drivers for ultra-high frequencies, providing smooth, natural, and highly detailed audio across the full range.[web:215][web:218]

Hybrid Multi-Driver System for High-Resolution Sound

  • Multi-driver structure (PAT.P): Full-range Ø9.8 mm dynamic driver + Ø8.8 mm passive radiator + 2 BA drivers for super-high range.[web:216][web:219]
  • Passive radiator design: 8.8 mm radiator enhances low-frequency volume and impact without sacrificing control.[web:215][web:219]
  • Super tweeter BA drivers: Dual BA units reproduce extended high and ultra-high frequencies with precision and clarity.[web:215][web:218]
  • Hi-Res capable tuning: Wide 5 – 50,000 Hz frequency response supports high-resolution audio playback.[web:218][web:224]

Premium Titanium Housing & Ergonomic Fit

The ATH-IEX1 features a special titanium housing manufactured using forging and precision cutting technology, providing excellent rigidity, low resonance, and a refined, durable finish.[web:216][web:219]

  • Over-ear hanger style: Stable and comfortable fit with secure ear-hanger design for long listening sessions.[web:215][web:221]
  • Two-position posts & 2-step earpiece adjustment: Customizable insertion depth and angle for a personal fit and optimized seal.
  • Lightweight design: Approx. 19 g for reduced fatigue and better comfort on the move.[web:218][web:224]

Detachable A2DC Cables & Balanced Connection

These hybrid IEMs use removable high-quality A2DC connectors (Audio Designed Detachable Coaxial) optimized for audio, allowing secure, low-noise connections and easy cable replacement.[web:216][web:219]

  • 3.5 mm stereo mini plug cable: 1.2 m straight Y-type cable with independent star quad stranded wiring for clear, low-noise signal transmission to left and right channels.[web:216][web:224]
  • 4.4 mm balanced plug cable: 1.2 m straight Y-type balanced cable (Ø4.4 mm / 5-pole) for improved channel separation, wider soundstage, and enhanced detail.[web:215][web:219]
  • A2DC connector: Robust, audio-focused connector system designed for stable, high-fidelity performance.[web:219][web:222]

Audio-Technica ATH-IEX1 Key Features

  • World’s first hybrid driver inner ear headphones with passive radiator design (as of September 2019, Audio-Technica research).[web:216][web:219]
  • Hybrid system: 9.8 mm full-range dynamic driver + 8.8 mm passive radiator + two BA super-high drivers.[web:216][web:218]
  • Solid titanium housing with advanced forging and cutting process for rigidity and low resonance.[web:216][web:219]
  • Detachable A2DC cables with both 3.5 mm and 4.4 mm terminations included.[web:219][web:224]
  • Ergonomic ear-hanger style fit with adjustable posts and eartips for secure comfort.
  • Designed for high-resolution audio with extended frequency response.

Technical Specifications – ATH-IEX1

  • Type: Hybrid in-ear (2 dynamic + 2 balanced armature drivers)[web:218][web:221]
  • Driver Diameter: Ø9.8 mm dynamic + Ø8.8 mm passive radiator; balanced armature × 2[web:216][web:218]
  • Frequency Response: 5 – 50,000 Hz[web:218][web:224]
  • Maximum Input Power: 3 mW[web:218][web:224]
  • Sensitivity: 102 dB/mW[web:218][web:224]
  • Impedance: 5 Ω[web:218][web:220]
  • Weight: Approx. 19 g (without cable)[web:218][web:224]
  • Cables Included: Detachable 1.2 m straight Y-type cable with Ø3.5 mm 3-pole stereo mini-plug; detachable 1.2 m straight Y-type cable with Ø4.4 mm 5-pole balanced mini-plug[web:216][web:224]

Accessories Included

  • Carrying case
  • Silicon ear tips (XS / S / M / L)
  • Comply™ foam ear tips (S / M / L)
  • Cleaning cloth

Manual:

https://www.audio-technica.com.hk/templates/index/file/ATH-IEX1_UM.pdf

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