Austrian Audio Hi-X15 – Professional Closed-Back Over-Ear Headphones

B-Stock unit: this is an open-box / returned Austrian Audio Hi-X15 — fully tested and fully functional, offered at a reduced price. It may show minor signs of handling or come in opened packaging; performance is identical to a new unit. Only one unit available.

The Austrian Audio Hi-X15 delivers precise, reference-quality sound in a compact, closed-back design. Ideal for studio tracking, mixing, and general listening, it combines accurate frequency response, comfortable ergonomics, and durable construction for serious performance—available now at Soundium.

Key Features

• High-precision dynamic drivers: Engineered for flat, revealing sound across the full audio spectrum
• Closed-back design: Reduces ambient noise and prevents sound leakage—ideal for tracking and focused listening
• Lightweight and sturdy build: Aluminum yokes and replaceable memory-foam earpads for long-wearing comfort and reliability
• Detachable cable: Includes a robust cable and standard 6.3 mm adapter, making it flexible for multiple setups
• Balanced tonal profile: Neutral and accurate sound signature for critical audio tasks

Customer Benefits

Whether tracking in a booth or refining a mix at your desk, the Hi-X15 brings clarity and detail without fatigue. It's easy to drive, comfortable for long sessions, and gives professionals the clarity they need to make confident decisions.

Quick Specs

• Type: Closed-back, circumaural headphones
• Driver Size: Approximately 44 mm high-performance drivers
• Frequency Response: ~10 Hz – 22 kHz
• Impedance: ~32 Ω—easy to drive from most audio gear
• Sensitivity: ~110 dB SPL/V
• Weight: ~260 g (without cable)
• Cable: Detachable 3.5 mm cable with included 6.3 mm adapter

What’s in the Box

• Austrian Audio Hi-X15 headphones (B-Stock)
• Detachable 3.5 mm cable
• 6.3 mm (¼″) adapter
• Protective carry pouch
• User manual & warranty documentation

Use Cases / Ideal For

Perfect for recording engineers, musicians, podcasters, and studio users needing accurate sound in compact form—especially in environments demanding isolation or where space is tight.

Compatibility

Works with any device featuring a 3.5 mm or 6.3 mm output—from audio interfaces and mixers to portable players—thanks to low impedance and neutral tuning.

Pros & Cons

✅ Pros:

• Detailed, balanced sound in a portable, closed-back design
• Comfortable, lightweight build for long use
• Durable materials and detachable cable support longevity

⚠️ Cons:

• No soundstage openness of open-back models
• Neutral presentation may lack excitement for casual listening

The Austrian Audio Hi-X15 is a versatile powerhouse—professional-grade clarity, dependable build, and refined comfort in a compact package, now at Soundium.