This 1" compact Illuminator beryllium tweeter is an
 example of a big sound in a small
body. As beryllium is a material characterised by g
reat stiffness, light weight and
high damping, the beryllium diaphragm offers all th
e properties required to
reproduce excellent sound. And indeed, the 1” tweet
er sounds great. It has a very
low distortion and a distinct clarity that brings out the best in all types of music.