The original S6 Avantgarde was our first model in this range. The Signature was developed as a more cost effective version of the Avantgarde.DOWN FIRING WOOFERA downfiring woofer is housed in the plinth and works as a subwoofer and support for the twin drivers taking care of the midrange.TWIN DRIVERSWe use twin drivers in order to achieve a virtually distortion-free performance which has plenty of membrane area to reproduce even the most complex signals in a clean and authentic way.A VERY SPECIAL DOME TWETERThe Evotech tweeter was originally developed with the goal of getting a combination of high performance and high power capacity from a dome tweeter. It uses a silk/carbon fibre membrane, a huge magnet, and a special designed accelerator in an SEC configuration. The distortion is extremely low and reproduction of details is almost supernatural. The SR 6 Signature can be upgraded to SR 6 Avantgarde andSR 6 Avantgarde Arreté.