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Austrian Audio Hi-X65 Headphones

Austrian Audio Hi-X65 Headphones

€315.00 EUR
€315.00 EUR
Sale Sold out
Taxes included.

Precision built for mixing, mastering and hi‑fidelity listening.

The Hi‑X65 is engineered to deliver studio‑grade performance in an open‑back form‑factor that emphasises clarity, space and detail. With 44 mm high‑excursion drivers, a utilitarian yet refined build and thoughtful features, these headphones appeal to professionals and serious listeners alike.

Key Features

  • High‑Excursion proprietary 44 mm drivers: deliver exceptional airflow, low distortion and a wide frequency range.
  • Open‑back over‑ear architecture: provides a natural, open soundstage well‑suited for critical listening, mixing or mastering.
  • Lightweight (approx. 310 g without cable) yet robust: built with metal hinges and bow for durability plus foldable design for convenient storage.
  • Low impedance (25 Ω) with high sensitivity (110 dB SPL/V) – easy to drive from a broad range of sources.
  • Replaceable ear pads and detachable cables (two included: 3 m + 1.2 m) for long‑term serviceability.

Technical Specifications (Quick View)

  • Frequency response: 5 Hz – 28 kHz
  • Impedance: 25 Ω
  • Sensitivity: 110 dB SPL/V
  • Max input power: 150 mW
  • Weight (without cable): ~310 g
  • Includes two detachable cables (3 m + 1.2 m), 3.5 mm plug with 6.3 mm adapter

Ideal For

  • Mixing engineers and mastering professionals who require accurate spatial imaging and transparent tonal balance.
  • Studios operating in treated environments where open‑back design benefits monitoring and reference tasks.
  • Audio enthusiasts seeking a headphone that reflects real audio rather than emphasising coloration.
  • Professionals wanting a build that endures heavy sessions, yet isn’t overly bulky.

Why Choose the Hi‑X65?

The Hi‑X65 stands out by delivering a rare combination in this class: professional‑grade driver design, open‑back clarity and a build oriented for long‑term use. The low impedance makes it broadly compatible, the driver design lowers distortion and the open architecture gives you freedom in critical listening contexts. If your priority is authentic sound, long session comfort and serviceable design—not just showy consumer bass boosts—then the Hi‑X65 is a compelling choice.

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Got Questions?

Everything you need to know about our custom audio cables.

Worldwide. Every order includes tracking. You'll get the details via email as soon as it ships.

Baltics & Nordics: 1–3 days. Rest of Europe: 4–6 days. International: 8–14 days. These are estimates, most orders arrive faster.

Not happy? Return unused items within 14 days for a full refund. Custom orders are final sale since they're made specifically for you, but we'll make it right if anything's wrong.

Find your headphone model, pick your options (color, length, connectors), and add to cart. The visual slider on each product page shows exactly what you're getting.

Our Inspiration page is packed with recent builds. Got something specific in mind? Reach out—we'll mock it up for you before you commit.

Most cables ship within 3–5 business days, but we will keep the production queue updated on the checkout page.

It's important to note that splitters are purely decorative and do not have any impact on the audio quality or durability of the cables we offer.

As such, your decision to include a splitter in your setup should be based solely on your aesthetic preferences and not on any functional benefits.

Yes, if there is some special color, or anything else you can't find on our store, contact us. We will see what we can do for you.

All major cards (Visa, Mastercard, Amex, Discover), PayPal, and Klarna if you want to split it up. Whatever works for you.

Two years. If it's a materials or workmanship issue under normal use, we'll repair or replace it free. We stand behind what we make.

Still have questions? We're here to help.

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