Select Universal Audio Guitar Products including the popular Astra, Dream and Woodrow pedals, and the award-winning OX Reactive Amp Load Box on sale now.
The UAFX Ruby '63 Top Boost Amplifier pedal gives you the quintessential British valve amp beloved by artists and producers for over 60 years, from Queen to U2 to Radiohead.
Built on powerful dual-engine processing and UAD modelling expertise, the Ruby '63 effects pedal delivers choirboy cleans, complex overdrive, and classic vibrato.