Evo 2SH takes the mid-high waveguide from the Evo 2 and makes it available as a separate, modular system element.

Evo 6SH skeletal loudspeaker is the mid-high section of an Evo 6, offering high output and controlled directivity from a very lightweight speaker.

Evo 7SH is the skeletal mid-high section of the Evo 7, offering high output and controlled directivity from a very lightweight speaker.

Evolution XSH is the mid-high section of Evolution X, featuring the latest Funktion-One driver and waveguide design for exceptional voice clarity and resolution.