Universal Audio Ruby '63 Top Boost Amplifier Effect Pedal

Digital amp and cab emulation pedal with stereo routing, UAFX mobile app customization, and USB C firmware update function | Item ID: GPMRUBY

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  • British valve tube amp simulation created via dual-engine processing
  • Additional speaker and cabinet models available via Universal Audio digital download
  • UAFX Mobile app connectivity
  • "Hot Rod" amp and speaker mods
  • USB-C connectivity for Universal Audio mobile and computer applications
  • Powered by 9 Volt DC 400mA power supply - isolated recommended


Type: Amp Simulator
Power Supply: 9 Volt DC Power Supply, Center Negative (Not Included)
Ins - Outs: 2 x 1/4" In - 2 x 1/4" Out
Stereo/Mono: Mono / Stereo
Expression Out: None
Analog/Digital: Digital
Battery Connection: None

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