Dan Clark Audio Noire XO Open-Back Planar Magnetic Headphones

Hear your library open up: flagship-grade clarity, lifelike space, zero fatigue

Noire XO takes the beloved AEON concept and throws the stage wide open. With Dan Clark Audio’s Acoustic Metamaterial Tuning System (AMTS) smoothing treble and a newly refined planar driver delivering punch and texture, you get a balanced, reference‑leaning sound that’s vivid yet effortless for hour‑long sessions. Its collapsible build, upgraded pads, and self-adjusting headband make serious listening feel easy—at home, in the studio, or packed in your carry‑on.

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Why Audiophiles Choose This Product

• Balanced, engaging sound: A smooth, neutral‑tilted tuning with genuinely punchy bass for an open‑back planar, a naturally layered midrange, and airy, non‑fatiguing highs—voiced to closely follow the industry‑standard Harman target.
• Advanced engineering: AMTS uses a network of waveguides and resonators to tame high‑frequency standing waves, while DCA’s 62×34 mm single‑ended planar driver with V‑Planar processing lowers distortion and elevates fine detail.
• Comfort you can forget: New Alcantara‑surface pads and a self‑tensioning headband distribute pressure evenly, keeping you cool and comfortable through long listens.
• Real‑world usability: Open‑back, wired design with a compact folding gimbal and a hard travel case. Includes a 2 m dual‑entry cable; terminations such as 3.5 mm (with 1/4 in adapter), 4.4 mm, or 4‑pin XLR are available.
• What sets it apart: Bringing DCA’s flagship AMTS tech to a mid‑tier open‑back, Noire XO marries travel‑friendly ergonomics with a tuning that aims for natural balance and bass authority rarely found in open designs.

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What’s Included

• Noire XO Open‑Back Headphones: Open‑back, over‑ear planar magnetic with AMTS.
• Primary Cable (2 m): Dual‑entry DCA 4‑pin cup connectors; source termination options include 3.5 mm with 6.35 mm adapter, 4.4 mm balanced, or 4‑pin XLR (varies by selection).
• Carry Case: Zippered hard‑shell travel case.
• Documentation: Quick start/warranty materials.

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Technical Specifications

Specification	Value	Notes
Product Type	Wired, open‑back over‑ear	Dual‑entry cable, folding gimbal for travel.
Driver	62×34 mm single‑ended planar magnetic with V‑Planar processing	Improved rigidity and lower distortion vs earlier AEON‑family drivers.
Acoustic Tech	AMTS (Acoustic Metamaterial Tuning System)	Waveguides/resonators reduce HF standing waves for smoother treble.
Impedance	16 Ω	Easy pairing with modern DAC/amps; scales with higher‑quality sources.
Sensitivity	~94 dB/mW	Typical for planars; clean power recommended for best dynamics.
Frequency Range	20 Hz–20 kHz	Broad, linear response target.
Cable	2 m; terminations incl. 3.5 mm (+ 6.35 mm adapter), 4.4 mm, or 4‑pin XLR	Choose termination at purchase; VIVO upgrades available.
Build	Titanium, aluminum, carbon fiber elements	Light, strong chassis materials.
Weight	~408 g (without cable)	Self‑adjusting headband and plush pads aid long‑session comfort.

Sound signature guidance:

• Balanced‑neutral with articulate, accurate bass for an open‑back; expansive depth/height and precise imaging; treble that’s detailed yet relaxed for fatigue‑free listening.

Compatibility tips:

• Works seamlessly with modern desktop or portable DAC/amps via your chosen termination; open‑back design is best in quiet spaces.

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Professional Recognition

• Awards/Show Highlights:
  • Highlighted among the standout headphones heard at High End Munich 2025 for “astounding levels of detail.”
• Reviews:
  • Crutchfield notes its open‑air design, large soundstage, and refined voicing with deep, punchy bass; designed and built in San Diego, CA.
  • Audio46 praises its realistic imaging, neutral‑rich mids, and smooth treble courtesy of AMTS.
• Heritage:
  • Dan Clark Audio (formerly MrSpeakers) is a San Diego‑based pioneer in planar headphones with multiple patents and a track record of award‑winning designs.
• Innovation:
  • AMTS—first introduced on DCA’s flagships—integrates metamaterial waveguides and resonators to control reflections before they reach your ear, delivering clarity without harshness.

Community perspective:

• Early owner chatter appreciates the XO’s detail and staging; some note that at roughly 400 g, it’s not the lightest, though the suspended strap helps distribute weight.

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The Bottom Line

Noire XO distills Dan Clark Audio’s flagship thinking into a remarkably comfortable, travel‑ready open‑back that sounds honest, spacious, and intensely detailed without ever turning sharp. If you want a modern planar that blends real‑world ergonomics with a balanced, reference‑leaning signature—and brings flagship treble refinement to a more attainable tier—this is the open‑back to beat.

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Notes on validation

• Specifications (impedance, sensitivity, weight, cable, form factor) and what’s included were cross‑checked against official and major retailer listings. Where retailers offer different cable terminations, selection occurs at purchase.