In the interest of protecting our intellectual property we are somewhat disinclined to share anything more than general information on the components used. The tweeter is a lightly modified Dayton, the woofers are Silver Flute. However there is much more to the design that influences the final sound besides driver choice - cabinet design and materials, damping, isolation, impedance compensation, crossover design, construction method, etc. One could buy the same drivers and make a really bad sounding speaker just as easily as (or more easily than) a really good sounding one.