The
IW 908 is an evolution drawn from two recent JMLab
series, “Caché” (literally, “hidden”)
in-wall and Profile. It is a closed loudspeaker
system that carries the Aluminium/Magnesium inverted
dome tweeter and the 6-1/2"“W”
cone midbass. A three position selector adjusts
the position of the speaker and corrects the tweeter
level (6 db).