Universal Audio UAFX Ruby 63 Top Boost Amplifier Pedal (Pre-Owned)
Universal Audio UAFX Ruby 63 Top Boost Amplifier Pedal (Pre-Owned)
The Universal Audio UAFX Ruby '63 Top Boost Amplifier Pedal is a dual-engine amp-modeling stompbox that recreates the iconic, chime-heavy sound of a vintage 1963 British top-boost combo amp.
This pedal is in Very Good Condition.
FEATURES
- Mono or Full Stereo
- 20 Hz to 20 kHz Frequency Response
- Four Onboard Presets plus Live Mode
- Three Distinct Amp Channel Voicings
Brilliant – Classic Top-Boost Sound with rich, glassy chime and responsive EQ.
Normal – Fuller, Rounder Clean and Crunch tones.
Vibrato – Classic Tube-Driven Vibrato/Tremolo channel. - Built-In Classic Boost Circuits mapped to specific channels:
1960s Dallas Rangemaster Germanium Treble Booster
1970s Maestro EP-3 Tape Delay Preamp Emulation - Clean Boost Options
- Cabinet and Mic Emulations derived from Universal Audio's award-winning OX Amp Top Box
Multiple default speaker/cab/mic pairs plus extra downloadable cabinets.
You can also bypass cab/mic simulation. - USB-C for firmware/MIDI
- Bluetooth v5 for pairing with the mobile UAFX Control App (iOS/Android)
- 2x 1/4 in. Unbalanced TS Inputs (500 kOhms mono / 1 MOhm stereo impedance)
- 2x 1/4 in. Unbalanced TS Outputs (500 Ohms impedance)
- Requires an Isolated 9V DC Center-Negative 400mA Minimum Power Supply (sold separately)
- Very Good Condition
Any questions, please ask!
*Legal Disclaimer: Due to the nature of Pre-Owned Products, Bananas At Large Inc. does not claim this instrument to be 100% original. Any Questions please ask before buying*
Warning: Some of the products purchased at Bananas At Large can expose you to chemicals, which are known to the State of California to cause cancer and/or reproductive harm. For more information go to http://www.P65Warnings.ca.







