Its speed and response levels mean it can more accurately deliver even the most complex of sounds with which lesser tweeters struggle to cope. Combined with laminated front and rear baffle reinforcements, the Si 1 SIgnature is an excellent all-round performer.

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.