Steven Slate Audio VSX Horizon One Closed-Back Headphones Loyalty Upgrade with Free MSX

This loyalty upgrade brings the Horizon One closed-back headphone to existing VSX owners at a special price, stepping up from the original VSX model with a 50mm dynamic driver built for ultra-low distortion and exceptional detail. Steven Slate Audio pairs high-grade aluminium construction with figured maple wood earcups, creating a closed-back companion to the open-back Immersion One. The driver is engineered to deliver clarity across 20Hz–20kHz, making it a precision tool for tracking and referencing when isolation matters.

The 50mm dynamic driver runs at 32Ω impedance with 107 dB sensitivity, providing enough output for direct connection to interfaces and portable devices without additional amplification. Circumaural leather earpads and the closed-back design provide physical isolation during recording sessions. Each unit ships with a detachable 190cm Y cable terminated in 3.5mm, a ¼" adapter, and a softshell case. Every purchase includes an MSX Speaker Modelling System licence, which extends VSX-style speaker emulation to Apple AirPods Pro generations 1 through 3.

The Horizon One connects directly to any existing VSX Essentials or Platinum software licence without requiring reinstallation or relicensing—owners simply plug in and reference through the same interface they already use. This upgrade kit covers the headphone hardware, cable, case and MSX licence only. A VSX software licence is not included, so those new to the platform should start with the Essentials or Platinum Edition instead.

Features

• 50mm dynamic drivers engineered for ultra-low distortion and detailed monitoring
• High-grade aluminium chassis with figured maple wood earcups for durability
• Closed-back circumaural design with leather earpads for session isolation
• 20Hz–20kHz frequency response with 32Ω impedance and 107 dB sensitivity
• Detachable 190cm Y cable with 3.5mm plug and ¼" adapter included
• MSX Speaker Modelling System licence for AirPods Pro generations 1–3
• Compatible with existing VSX Essentials or Platinum software licences
• Softshell carrying case included for transport and session protection