But this is not just an aesthetic improvement – the reinforcement makes substantial sound enhancements by providing a better foundation for the drivers so that unwanted vibrations are reduced to an absolute minimum.

Just listen.

Put simply, the top Si 1 model is the closest to perfect balance we have ever achieved.

The marriage of the Avantgarde bass/
midrange and the Avantgarde Ultra
LCC-tweeter, and the inclusion of
state-of-the-art crossover technology
ensures a perfect match of both
resolution and precision.