Allen & Heath Avantis SOLO RackUltra FX Upgrade - Card Only (No DPACK)

The Avantis Solo RackUltra FX Upgrade is a factory-fitted or field-installed hardware card that adds 8 dedicated RackUltra FX engines to a dPack-enabled Avantis Solo console without consuming any buses, channels, or RackExtra FX slots. It enables advanced vocal tools including Vocal Shifter, Vocal Tuner, and Vocal Gridder, along with Spaces and Plate Reverb Designers, a trio of Harmonisers, Rhythm Delay, Saturator, and Amp+Cab Distortion. This card-only version does not include dPack and is installed by an Authorised Service Centre.