right,,i meant that they radiate both directions, as one can tell i am not up on this. the linkwitzlab site is very informative and a bit over my abilities for a first try. thanks for the site suggestion.
open baffle speaker question
i see lots of designs for the diyer. i have never heard a pair of these [except magnepans] and need some advice if this is a project that would be worth attempting. the costs are minimal evidently but would like to hear from someone with experience about the sound quality of this design using quality drivers etc. are super tweeters needed? thanks