Universal Audio UAFX Ruby '63

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Universal Audio UAFX Ruby '63

Universal Audio

UAFX Ruby '63

5 Expert Rating

Product Info

Article Number: 543320
Model: UAFX Ruby '63
Price: $438.90

* Prices may vary. Check retailer for current pricing and availability.

The UAFX Ruby '63 is a seriously impressive piece of kit, nailing that classic Vox chime and jangle. It's a great solution for players needing a full, responsive AC30 tone without the amp itself, especially ideal for gigging musicians wanting a lighter, more versatile setup.

Product Description

  • Universal Audio UAFX Ruby '63
  • Stereo Amp and Cabinet Emulation Pedal
  • With vibrato
  • room modelling
  • multiple speakers
  • cabs and boosts
  • live and preset modes
  • and customisation options with the UAFX mobile app
  • Microphone and speaker combinations from the OX Amp Top Box
  • 2x12 Speaker models: SILVER (rare 15W Celestion Silver Bulldogs)
  • BLUE (oiriginal Celestion Blue Bulldogs)
  • GREEN (modern Celestion G12Hs)
  • Free additional cabinet models via UAFX Control App: 1x12 AC15 Cab with Blue Bulldog
  • 2x12 Matchless Cab with Celestion G12Hs
  • 2x12 Two-Rock Cab with Celestion Golds
  • Power supply via 9 V DC power supply with min. 400 mA
  • centre-negative (not included
  • suitable power supply: art. #543322#)
  • 2 Inputs: 6.3 mm jack
  • 2 Outputs: 6.3 mm jack
  • USB-C connection
  • Dimensions: 9.2 x 6.5 x 14.1 cm
  • Weight: 567 g
PROS
  • • Excellent amp and cabinet emulations capture the vibe of a vintage '63 Vox AC30.
  • • The SILVER cab model replicates the rare Celestion Silver Bulldog speakers' unique character.
  • • Room modelling provides realistic ambience, adding depth and dimension to the sound.
  • • UAFX Control App unlocks additional speaker and cabinet options for tonal flexibility.
CONS
  • • The pedal's size makes it a bit bulky for smaller pedalboards.
  • • Reliance on the UAFX app for full functionality can be a barrier for some users.
  • • The power supply is not included, adding to the initial investment.

Product Video

Key Features

Effect Type Stereo Amp and Cabinet Emulation
Controls Bass, Middle, Treble, Volume, Vibrato Rate, Vibrato Depth, Room Size, Speaker Selection
Bypass Type True Bypass
Power Supply 9V DC, 400mA (center-negative, not included)
Connections 2 x 6.3mm Input, 2 x 6.3mm Output, USB-C
Dimensions 9.2 x 6.5 x 14.1 cm

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Frequently Asked Questions

It's remarkably accurate, capturing the subtle, watery quality of the original, though it lacks the slight imperfections of a vintage tube circuit.
It’s designed to be a complete amp and cab solution; you can use it directly into a PA or FRFR system, or a power amp.
They're modeled with distinct impulse responses, accurately recreating the sonic characteristics of the specific Celestion speakers, offering noticeable tonal differences.

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