MU-CO4W Professional 2/3/4-WAY Audio Stereo Sound Processing Crossover
The MU-CO4W is your answer in setting up a professionally distributed sound system and speaker set up. Crossover Range: Subwoofer: 50-250 Hz; Low/High: 70-1000 Hz; Mid/High: 480-7000 Hz. Subwoofer Connectivity Technology Wired.