What is the minimum number of 4 inch woofers required for a stereo line array, given that the array will be LT equalized to fill in for a sub and each can take about 20-25 watts. I dont have specific drivers in mind yet. I just need to figure out whether a 4" driver array is doable without a sub? I already have figured out the tweeters. Does the trade off really work?

Thanks in advance,
Goldy

I ve already purchased Dayton Neos for the tweeter array. Was figuring out if I needed a 2 way or a 3 way. Since I intend to use it for HT too, I guess doing a 3 way is a must.

Thanks,
Goldy

See my version.

If you had chosen a tweeter that goes down to 1600, then you could have chosen a mid-range that would go down low enough to get some real bass with some equalization.

Marlboro