fs frequency

  1. M

    How low can you go? (with the tweeters)

    What is your opinion on how low a tweeter can be played? This question is specifically related to the PE buyout on Onkyo tweeters and my line array project. :) These tweeters have an Fs of 4200 Hz, and I want to go as low as possible (below Fs if that was possible). What happens at Fs? I...