ART's 310 precision crossover is designed for PA and fixed-installation applications and can be used as a stereo 2-way crossover network or as a mono 3-way crossover network. The crossover employs 24dB/octave state-variable, fourth-order, Linkwitz-Riley filters.
Fourth-order Linkwitz-Riley filters guarantee in-phase outputs at all frequencies which is mandatory for the proper acoustic summing of common signals from adjacent drivers in the crossover region.
Each channel features input level, high and low output level and crossover frequency rotary controls. A frequency "x10" switch is provided for varying the crossover frequency from the standard 80Hz - 920Hz to 800Hz - 9200Hz.
Front panel output mute switches are provided for each individual output to ease system setup. The rear panel features XLR and active balanced 1/4" TRS input and output connectors as well as a 2-way/ 3-way mode selector switch. The 310 has an internal power supply.