Universal Audio Ox Amp Top Box for Electric Guitar

Universal Audio Ox Amp Top Box for Electric Guitar

The Universal Audio OX Amp Top Box is a world-class reactive load box, speaker emulator, and guitar recording system designed for electric guitarists who demand uncompromised tone at any volume. Built with Universal Audio’s legendary sound quality, the OX lets you crank your tube amp to its sweet spot while maintaining perfect studio or stage volume control.
With premium speaker cabinet models, dynamic room mics, and UA-crafted mic/FX chains, the OX delivers album-quality guitar tones straight to your interface, PA system, or headphones—no microphones needed.

Whether you are tracking in a studio, practicing silently, or playing live, the OX offers consistent, authentic, and inspiring amp tones every time.

Key Features

• Authentic Reactive Load Box
  Safely drives your tube amp at any volume while preserving dynamic feel, tone, and response.
• Studio-Quality Speaker Modeling
  Includes UA’s award-winning mic, cabinet, and room emulations for stunningly realistic guitar tones.
• Perfect for Silent Recording & Practice
  Enjoy cranked-amp sound through headphones or direct to your DAW without disturbing anyone.
• Integrated Dynamic Speaker Drive
  Recreates real speaker breakup and cone distortion for unmatched realism.
• Wi-Fi App Control (Mac, iPad)
  Easily tweak cabinets, mics, EQ, room ambience, compression, delay, and reverb.
• Built-In Attenuation
  Play live with reduced onstage volume while maintaining full amp tone and feel.
• Premium I/O Connectivity
  Features Line Outputs, S/PDIF, USB, and headphone monitoring for flexible studio/live setups.
• Solid Aluminum Build
  Rugged, reliable, and designed for professional use.