Three-quarter view of Steven Slate Audio VSX Horizon One closed-back headphones
VSX Horizon One front view showing the padded headband and over-ear leather earpads
VSX Horizon One side view showing the figured maple earcup and aluminium frame
VSX Horizon One top view showing the padded headband and earcups
VSX Horizon One underside showing the detachable cable connections
Official VSX software view — Desert Studios
Official VSX software view — Warren Huart's Spitfire Studios
Official VSX software view — Howie Weinberg's Mastering Room
Official VSX software view — Mike Dean's Studio

Steven Slate Audio

Steven Slate Audio VSX Horizon One Headphones - Platinum Edition

£549.00 inc VAT
£457.50ex VAT
SKU: YK-HP-CLBK-VSXG2-DPL
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Product overview

YOUR HORIZON ONE / PLATINUM EDITION

Choose your
VSX library.

Essentials and Platinum use exactly the same Horizon One headphones. The difference is the VSX software library included with them.

Get the complete VSX collection from day one: every current room, speaker and headphone model, plus every future VSX modelled space at no extra charge.

Both packages include: Horizon One headphones, softshell case, detachable Y cable, ¼-inch adapter and a new VSX software licence.

Essentials vs Platinum at a glance
What you get Essentials Platinum
Horizon One headphones & accessories Included — identical hardware Included — identical hardware
Core studios & playback systems Steven’s Private Mix Room, Sonoma, Luxury SUV and LA Club All Essentials environments included
Archon Studio & Club Indey Free launch bonus for new VSX customers, on registration. Offer ends 31 December 2026. Included as part of the full library
Wider VSX library Extra rooms and speakers available to buy separately Every current VSX room, speaker and headphone model
Future modelled spaces Expand through optional purchases Included free with Platinum

ESSENTIALS VS PLATINUM

Essentials

The core collection. Expand when you need to.

  • Core rooms: Steven’s Private Mix Room, Sonoma, Luxury SUV and LA Club.
  • Headphone references: four studio models and two ultra-flat custom models.
  • Launch extras: Archon Studio and Club Indey free for new VSX customers on registration, through 31 December 2026.
  • More rooms: optional purchases through the VSX Marketplace.

Platinum

The complete library. Future spaces included.

  • Everything in Essentials, plus every current VSX room, speaker and headphone model.
  • More studios and references: mastering rooms, cars, clubs, consumer playback systems and more.
  • Archon Studio and Club Indey: included as part of the full library.
  • Future VSX modelled spaces: included free. No separate room purchases needed.

Choose Essentials for the core collection and optional expansion purchases. Choose Platinum for the full library and future spaces.

EVERY CURRENT VSX ROOM + FUTURE MODELLED SPACES

Inside Platinum.

Everything in Essentials is included, along with the wider VSX collection. These official software views show four of the additional environments you can explore.

Official VSX software view — Desert Studios

INCLUDED WITH PLATINUM

Desert Studios

A dry studio environment for detailed mix decisions.

Official VSX software view — Warren Huart's Spitfire Studios

INCLUDED WITH PLATINUM

Warren Huart's Spitfire Studios

Warren Huart’s studio, recreated as a VSX listening space.

Official VSX software view — Howie Weinberg's Mastering Room

INCLUDED WITH PLATINUM

Howie Weinberg's Mastering Room

A dedicated mastering-room reference.

Official VSX software view — Mike Dean's Studio

INCLUDED WITH PLATINUM

Mike Dean's Studio

A production and mix environment with a different speaker perspective.

The full collection, clearly listed.

Studios & mastering rooms

  • Desert Studios
  • Warren Huart’s Spitfire Studios
  • Yellow Matter Studios
  • Steven’s Private Mix Room
  • Sonoma Studios
  • Archon Studio
  • NRG Studios
  • Zuma Studios
  • Howie Weinberg’s Mastering Room
  • Mike Dean Studios

Cars, clubs & other references

  • Mike Dean’s Car
  • Two premium SUV speaker systems
  • Electric Car
  • Club Indey and LA Club
  • Human Linear and Audiophile Room
  • Boombox and Cellphone
  • All current modelled studio and consumer headphones

Platinum keeps growing with you. Every future VSX modelled space is included free. You do not need to buy each new room separately.

Already own VSX? The Loyalty Upgrade supplies new headphones for your existing licence. It does not turn Essentials into Platinum or add a new VSX licence.

Images are official VSX software room views; interface appearance may vary with the software version. Click any room image to enlarge it.

STEVEN SLATE AUDIO · HORIZON ONE

Every room.
One reference.

Platinum Edition. Horizon One’s premium closed-back design, paired with the complete VSX Platinum modelling library. Explore studios, mastering rooms and everyday playback systems, with every future VSX modelled space included.

FULL VSX PLATINUM LIBRARYPREMIUM CLOSED-BACK DESIGN
Three-quarter view of Steven Slate Audio VSX Horizon One closed-back headphones

A closer listen

A refined headphone for the way you work.

Horizon One is the next generation of closed-back monitoring in the Steven Slate Audio VSX range. Its 50 mm dynamic drivers are designed for exceptionally low distortion, giving you a clean, detailed view of a recording, whether you are producing, mixing or mastering.

The closed-back design provides isolation for tracking, shared spaces and late-night sessions. Paired with VSX speaker modelling, it lets you hear your work through different listening environments from the same position.

01 / DRIVERS

50 mm dynamic drivers

Designed for low distortion and a revealing presentation, helping you listen into balance, detail and texture.

02 / CONSTRUCTION

Aluminium and maple

A high-grade aluminium chassis and figured maple wood earcups give Horizon One a solid, carefully finished feel.

03 / COMFORT

Leather over-ear earpads

A circumaural fit surrounds the ear, with premium leather earpads and a padded headband for longer sessions.

VSX Horizon One side view showing the figured maple earcup and aluminium frame

The materials matter

Made to feel as good as it sounds.

The dark figured maple earcups bring natural texture to a clean, understated design. Aluminium supports the structure, while the padded headband and leather earpads keep the listening experience comfortable.

Horizon One is the closed-back companion to the open-back Immersion One. Choose the design that suits your space and the way you prefer to monitor.

Practical connections

Connect. Listen. Get back to the session.

The detachable straight Y cable terminates in a 3.5 mm plug, with a ¼-inch adapter included for studio headphone outputs. Its approximately 1.9 m length gives you useful reach around a desk without a permanently attached cable.

A softshell carrying case protects the headphones between sessions. The headphones carry a two-year manufacturer warranty.

VSX Horizon One underside showing the detachable cable connections

Technical details

Horizon One, in detail.

  • Type: wired, closed-back, circumaural
  • Drivers: 50 mm dynamic
  • Frequency response: 20 Hz–20 kHz
  • Impedance: 32 Ω ±15%
  • Sensitivity: 107 ±2 dB
  • Construction: high-grade aluminium chassis
  • Earcups: figured maple wood
  • Earpads: leather
  • Cable: detachable straight Y cable, 190 ±10 cm
  • Connection: 3.5 mm plug with ¼-inch adapter

VSX software compatibility

Ready for Mac and Windows.

  • macOS 10.14 or later
  • Apple Silicon supported
  • macOS 11.7.4 or later for standalone mode
  • Windows 10 or later, 64-bit
  • AU, VST2, VST3 and AAX formats
  • 64-bit operation only

A PACE iLok account is required. Authorise to your computer’s machine ID or an iLok dongle.

VSX Horizon One front view showing the padded headband and over-ear leather earpads

INCLUDED WITH PLATINUM EDITION

Your Horizon One setup.

  • Horizon One closed-back headphones
  • Softshell carrying case
  • Detachable Y cable
  • ¼-inch adapter
  • VSX Platinum Edition software licence

Product information

Essential details

Warranty
2 Years