SeeAudio Yume IV 2BA Earphones

SeeAudio Yume IV – Dual BA IEM | Clean, Balanced & Airy Sound with Warm Detail

Where sound meets emotion in a boundless world, the SeeAudio Yume IV continues the beloved Yume legacy as a refined dual balanced armature (2BA) in-ear monitor designed for audiophiles seeking clarity, smoothness, and immersive musicality. This shimmering, eye-catching IEM features precisely tuned drivers that deliver vibrant, high-resolution audio with exceptional midrange clarity, smooth airy treble, and a natural, non-fatiguing presentation—bringing out the nuances in vocals and instruments with warmth and energy.

YUME IV's Key Features

• Dual balanced armature (2BA) driver configuration – engineered for superior clarity, detailed mids, sparkling highs, and overall coherence without crossover complexity
• Clean and balanced tuning – smooth, airy treble (non-fatiguing and extended), clear/natural mids (forward vocals with lively female presentation), and controlled bass for a delicate, accurate sound that's versatile across genres
• Premium 6N OFC silver-plated cable – high-purity construction for clean, transparent signal transmission and enhanced detail
• Detachable 0.78mm 2-pin connectors – easy upgrades and compatibility with balanced sources (3.5mm plug standard)
• Ergonomic resin shells – lightweight, skin-friendly medical-grade design for all-day comfort, excellent passive isolation (26dB), and a premium shimmering aesthetic
• Easy to drive – 29Ω impedance + 112dB ±1dB sensitivity; performs brilliantly from phones, dongles, DAPs, or amps

Sound Performance

The Yume IV offers a delicate, airy, light, and clean signature with forward vocals, smooth treble, and natural timbre—described as "accurate and smooth" with good detail density and warmth. It's ideal for those who prefer balanced, non-fatiguing listening with lively clarity (especially female vocals), excellent midrange tuning, well-controlled treble, and an immersive flow. While not bass-heavy, it provides textured lows and overall musical enjoyment that excels in pop, vocals, acoustic, and studio/reference use.

Technical Specifications

• Driver: 2 Balanced Armature (2BA)
• Sensitivity: 112dB ±1dB SPL/mW
• Impedance: 29Ω
• Frequency Response: 20Hz – 20kHz
• FR QA/QC Tolerance: ±1dB
• THD: ≤2%
• Passive Noise Isolation: 26dB
• Connector: 0.78mm 2-Pin Detachable
• Cable: 6N OFC Silver-Plated
• Plug Type: 3.5mm Single-Ended

What's in the Box?

• SeeAudio Yume IV IEMs (pair)
• Premium 6N OFC silver-plated detachable cable (3.5mm)
• Multiple ear tip sets (various sizes for optimal fit & seal)
• High-quality carrying case
• User manual & accessories