The Bellini Anniversary preamplifier, designed in the Airtech laboratories, proposes another of historic Audio Analogue products. The only thing in common between this new model and the previous versions of the Bellini remains only in the name, while the project and the technical solutions used are completely new.

These include the power stage designed using inductive-capacitive filtering to minimize power disturbances. The inductance of the filter has been designed and manufactured specifically for this device. The amplifier stage, called segesta (Single Gain Stage Transconductance Amplifier), has been designed to make the preamp even quieter while maintaining the structure completely balanced and with zero global feedback.

The circuit has 4 layers and the placement of the components has been carefully thought to avoid

intersections between the input and output signals and above between the digital control signals and the sensitive analog signals. The framework is completed by the use of high-quality components and internal wiring made with 7N OCC pure copper cables.