Like the Ethos speaker, the Theos sports a 9.2 inch wide by 44 inch tall XStat electrostatic transducer that helps achieve the distinct 30 degree dispersion pattern.  It features thinner steel stators, which not only assist in producing the desired arc, but make the panel even more transparent.

The Theos uses an 8 inch aluminum cone woofer and a Vojtko crossover to create blending that's as seamless as possible.
 
You'll be able to pick up the Theos at under $5,000 a pair when it launches through MartinLogan's exclusive group of Reserve dealers.