Universal Audio GPM-RUBY Ruby '63 Top Boost Amplifier - Mint, Open Box dante now evolved with electronic switching

now evolved with electronic switching that unlocks a multitude of sonic variations not available on the vintage units

Stick 2 is spring-loaded in X direction only

Tuning Machines Vendor and Model: Der Jung DJCB1GK-A1B (S3)

When the MID HI Q is pressed at maximum boost

Universal Audio GPM-RUBY Ruby '63 Top Boost Amplifier - Mint, Open Box dante now evolved with electronic switchingGet the British Invasion Tones that Inspired Generations the Universal Audio Ruby '63 Top Boost Amplifier 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 world class UAD modeling, Ruby '63 delivers choirboy cleans, complex overdrive, and classic vibrato. Powerful UAFX dual engine