Description
Condition: Good, pedal has been gigged a few times. Slight tarnishing on the face of the pedal, some small paint scuffs on the sides of the unit, one of the original rubber feet has been replaced. Original box included.
The Universal Audio UAFX Ruby ‘63 Top Boost Amplifier pedal captures the unmistakable sound of a classic British valve combo that has defined guitar tone for over six decades. Powered by advanced dual-engine processing and world-class UAD modelling, this premium amp pedal delivers everything from shimmering cleans to rich overdrive and authentic vintage vibrato.
Designed for both stage and studio use, the Ruby ‘63 provides album-ready tones in seconds, making it an ideal solution for players who want legendary amp character without the size and complexity of a traditional rig.
Main Features
- Premium amp modelling pedal based on a classic British valve combo
- Dual-engine UAD processing for highly detailed and responsive tone
- Three authentic amp channels including Normal, Brilliant and Vibrato
- Built-in classic boost circuits for added drive and character
- Integrated speaker, mic and room simulations
- Stereo inputs and outputs with flexible routing options
- USB-C connectivity for updates and integration
- Full control via the UAFX mobile app
- Road-ready construction built for long-term use
Authentic British Amp Tone
The Ruby ‘63 delivers the iconic tone of a vintage British combo amplifier, renowned for its clarity, chime and expressive overdrive. From pristine clean tones to harmonically rich breakup, this pedal responds with the feel and dynamics of a real valve amplifier.
Whether you are recording direct or performing live, it provides consistent, high-quality tone with minimal setup.
Three Classic Channels
Experience the full character of the original amplifier with three distinct channels:
- Normal for warm, balanced clean tones
- Brilliant for bright, chime-driven clarity
- Vibrato for rich modulation and vintage texture
Switch between these voices to cover a wide range of musical styles, from subtle rhythm work to cutting lead tones.
Built-In Classic Boosts
The Ruby ‘63 includes onboard boost circuits inspired by legendary vintage gear.
- Germanium treble booster style circuit for added bite and presence
- Tape preamp style boost for warmth and saturation
Engage these boosts to push your tone into expressive overdrive and layered harmonic richness.
Premium Speaker and Mic Modelling
Using technology derived from Universal Audio’s OX Amp Top Box, the Ruby ‘63 includes detailed speaker, microphone and room simulations.
Included cabinet options:
- Silver 2x12 with Celestion Silver speakers
- Blue 2x12 with Celestion Blue speakers
- Green 2x12 with Celestion G12H speakers
Additional cabinet models are available via the companion app, giving you even more tonal flexibility.
Studio and Stage Ready
The Ruby ‘63 is designed for flexible use in any setup.
- Run direct to front of house for live performance
- Record straight into your DAW with studio-quality tone
- Use with cabinet simulation for full amp sound
- Disable speaker modelling and run into a traditional amplifier
This adaptability makes it suitable for both modern direct rigs and traditional setups.
Deep Customisation with the UAFX App
The UAFX Control app expands the capabilities of the Ruby ‘63, allowing you to:
- Download and manage artist presets
- Customise footswitch functions
- Save and recall your own tones
- Access additional speaker and microphone options
This provides a deeper level of control and personalisation.
Built for Professional Use
With premium components and robust construction, the Ruby ‘63 is built to withstand the demands of regular performance and studio work. Its compact format and powerful processing make it a reliable centrepiece for any modern guitar rig.
Specifications
- Power: 9V DC centre negative, 400 mA minimum
- Inputs: 2 x ¼ inch TS
- Outputs: 2 x ¼ inch TS
- USB: USB-C for updates
- Height: 6.5 cm
- Width: 9.2 cm
- Depth: 14.1 cm
- Weight: 0.567 kg
Why Choose the UAFX Ruby ‘63
The UAFX Ruby ‘63 offers one of the most authentic British amp experiences available in pedal form. With detailed modelling, premium speaker simulation and flexible connectivity, it is an outstanding choice for players seeking classic tone with modern convenience.
Delivery
This product is in stock and ready to ship
This item is normally sent to Mainland UK addresses by DPD who generally provide a one-hour window of delivery on the morning of delivery by email or text message.
Mainland UK: FREE delivery within mainland UK
UK Non-Mainland: from £12
We regret that we do not ship this item outside the UK
