It mates seamlessly with Wilson's
proprietary midrange driver, which is the same unit found in the Alexandria XLF.
Not exact matches
Each ultra-thin speaker contains a total of three
drivers, including a pair of KEF's
proprietary 4.5 - inch dual - layer diaphragm
midrange drivers which sandwich a vented 1 - inch aluminum dome tweeter in between.
The RaveBox has a
proprietary feature called V - Sound, which uses a tweeter and
midrange drivers on both sides of the unit to help direct sound outward.