UAFX OX Stomp Dynamic Speaker Emulator
The UAFX OX Stomp Dynamic Speaker Emulator brings Universal Audio’s award-winning OX experience
into a powerful, compact pedal format.
Built on the same dynamic speaker modeling technology found in the original OX Amp Top Box, the OX Stomp delivers
stunningly realistic cabinet tones, mic setups, room ambience, and speaker breakup characteristics — all without
needing a loud amp or studio environment.
Authentic Dynamic Speaker Modeling
OX Stomp recreates the true behavior of premium guitar speakers pushed to their limits — including cone cry,
edge breakup, harmonic bloom, and the complex interaction between amp, cab, and microphone.
Whether used on pedalboards, in DAWs, or live performance rigs, it gives guitarists a rich, studio-quality sound
every time.
- Dynamic speaker modeling technology from the original UAD OX
- Authentic cabinet, mic, and room simulations
- Realistic speaker breakup and feel
- Zero-latency processing for live and studio use
Flexible Rig Integration
Designed for modern guitar workflows, OX Stomp fits seamlessly into pedalboards, amp FX loops, direct-to-PA setups,
and recording sessions.
It can serve as a complete amp-cab replacement or be used alongside your favorite pedals and modelers to add
world-class speaker realism.
- Perfect for silent recording or live stages with in-ear monitoring
- Stereo outputs for wide cabinet and room imaging
- USB-C for preset editing and firmware updates
- Integration with UAFX Control App for deep tone shaping
Premium UAFX Pedal Design
Built with the rugged UAFX enclosure, OX Stomp delivers studio-grade sound quality in a compact, road-ready pedal.
It features four footswitchable onboard presets, top-panel recall options, and seamless switching without audio dropouts.
Technical Specifications
| Processing | UAFX dual-engine architecture |
|---|---|
| Modes | Dynamic speaker models, cabinet/mic/room sims |
| Connectivity | Stereo ¼” outputs, USB-C (editor/updates) |
| Controls | Preset selector, level, cab/mic parameters via app |
| Power | 9V DC, 400 mA (isolated supply required; not included) |
| Included | UAFX OX Stomp pedal, quick start guide |
Why Choose UAFX OX Stomp?
If you want authentic, inspiring guitar tones without needing a studio, loud amp, or complex setup, the OX Stomp is
one of the most advanced and realistic speaker emulation pedals available.
Its dynamic modeling, premium sound quality, and flexible integration make it a powerful tool for guitarists at any level.