I have a two way but don't know if it works all the way. My friend gave it to me. He said his speakers would cut in and out. I have no way for testing it. If your interested let me know.
Are u talking bout a 3 way crossover for components (tweeter/ mid range/ mid bass) I have 2 working MB Quart crossovers from what used to b called a 6 pack if I remember correctly?