The latest model to receive Egglestonworks' Signature upgrade is the Rosa. Signature upgrades consist of the aluminum baffle, carbon fiber Morel drivers, and
crossover network upgrades first seen on the Andra III. The Esostar tweeter is kept from the old version. The Rosa is rated at 21Hz - 24Khz. The speaker is priced at $13,500/
pr.
Source:
EgglestonWorks