Art Pro Audio CX311 2-Way Stereo Crossover with Subwoofer Out

The CX311 two-way stereo crossover network has an additional subwoofer output for low-end frequency reinforcement. It employs 24dB/octave state-variable, Fourth-order Linkwitz-Riley filters that guarantee properly phased outputs at all frequencies which is optimal for the proper acoustic summing of common signals from adjacent drivers in the crossover region.Features:• Each channel features independent high and low output level controls and a crossover frequency rotary control which covers a wide range (250hz to 6khz)• All three outputs have a 30 cycle low cut switch to eliminate low-end rumble• Subwoofer features an independent output level and rotary control for frequencies in the 50hz to 250hz range