Standard values from 100 mA to 16 A in dimensions 5×20 mm and 6.3×32 mm. For disconnectors, we offer a 10×38 mm size with a value of 16 A.

AAI – fuses with IST technology

In a high-end audio environment, even the smallest detail can have a profound effect on the final sound experience. At Authentic Audio Image, we break down conventional wisdom by developing products that reveal the hidden potential of every audio system. One of the most underrated, yet extremely important features is the system fuse.

Our high-end audio fuses are precision manufactured and engineered using our proprietary Interference Suppression Technology (IST) – an advanced process that combines the suppression of residual electromagnetic fields, the management of mechanical resonances, and the modification of material structure at the micro-level. This sophisticated technology actively minimizes electromagnetic interference, suppresses micro-vibrations and improves both the conductive and dielectric properties of the fuse element itself.

The result is an immediately audible improvement in sound expression in all parameters. Listeners clearly describe perceptible and unmissable changes in areas:

• Sound clarity and resolution
• Soundstage width and depth
• Microdynamic contrast and fine details
• Tonal balance and speech coherence
• Background silence and better separation of instruments

These differences are not subtle or hard to spot – they are instantly recognisable even in the most sophisticated systems. Our fuses thus become not just a protective feature, but a fully-fledged part of the signal path that actively contributes to a cleaner, more natural and dynamic sound.

Two performance levels, colour-coded

To accommodate different system configurations and the preferences of discerning listeners, we offer our fuses in two performance levels, each clearly distinguished by color:

• Orange Series – provides a significant improvement in sound and a noticeable improvement over both standard and audiophile fuses. Ideal in all systems where musicality, resolution and dynamics are a priority.
• Green series – represents the top of our range. With an even more precise IST treatment process, the Green Series offers maximum transparency, detail, spatial accuracy and overall sonic clarity. It is designed for the most demanding high-end and reference audio systems.

Both series share our philosophy of precision craftsmanship, superior materials and advanced IST technology that delivers an extraordinary shift in sound quality in every system.