Ruby '63 Top Boost Amplifier

Get the British Invasion tones that inspired generations.

• Play through the valve amp that powered the British Invasion, perfectly emulated in a stompbox
• Stay inspired with rich Top Boost tones and tube-powered vibrato
• Take ace studio amp tones anywhere, complete with legendary mic/speaker pairings and famous boost effects
• Get MIDI control*, improved Bluetooth and hardwired connections, and new footswitch modes with four amp presets at the ready using updated UAFX Control app