The dbx 223xs is a dual channel stereo 2-way or mono 3-way crossover that separates the audio stream and directs the right frequencies to your loudspeaker drivers using precise filters. By sending particular frequency bands to each speaker driver, the 223xs allows your amplifiers to focus its maximum power on the usable signal, reducing distortion and improving the sound quality of your PA system.
Each output features its own volume control and phase inversion switch, as well as a 40Hz low-cut filter. For use with a subwoofer, the dbx 223xs includes a low-frequency output summing option. If you need a 4-way mono crossover, see dbx 234xs at just a slightly higher price point.