peterle

Hi everybody, I found some plans for the construction of a La Scala, but I do not have a lot of Info on the speakers or the crossover. Here is what I know: The Speakers and the crossover freqs: 1)K-77-M 1" (2.54cm) Phenolic diaphragm compression driver (6000-17500HZ) 2)K-55-M 2" (5.08cm) Phenolic diaphragm compression driver (400-6000HZ) 3)K-33-E 15" (38.1cm) Fiber-composite cone (45-400HZ) For the crossover I found a schematic of a AK-3 here at the forum. So here are my questions: 1) Where to get the speakers or some other types which could be used? 2) Is this the correct crossover? 3) Do I need some special horn for the mid and tweeter? 4) Do you have some answers that I did not ask for? : ------------------ bg peterle ------------ Peter Schaefer