Driver compr. 2.56", attacco 1.4"
diaframma Ketone, ...
Driver compr. 1.73", attacco 1"
diaframma Ketone, ...
Driver compr. 1.3/4", attacco 1"
diaframma Ketone, magn. ...
Driver compr. 1.46", attacco 1"
diaframma Ketone, magn. ...
Tweeter a tromba 1.46",
diaframma Ketone, magn. ...