Universal Audio Ruby 63 Top Boost Amplifier Pedal Black Please don’t turn the internal

Please don’t turn the internal trimmer

You can now turn each channel on individually

The innovative electronic designs generated the cleanest delays that had yet been heard

Powered by the latest real-time processing technologies from BOSS

switchable Temperature Range operation: 0°C to +40°C

Universal Audio Ruby 63 Top Boost Amplifier Pedal Black Please don’t turn the internalThe 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 modeling expertise, the Ruby '63 effects pedal delivers choirboy cleans, complex overdrive, and classic vibrato. Ruby '63 is the only stompbox that gives you the Normal, Brilliant, and Vibrato channels from the original amp so you