PCR2213 Stereo 2-way or mono 3-way operation 24 dB/octave Linkwitz-Riley filters with zero phase error at crossover frequencies Perfect flat summed amplitude response at all crossover frequencies Independent limiters on all outputs with pre-defined time parameters Latching mute push buttons on all outputs, vital during setting up and troubleshooting LED indication on all important switching functions for easy status identification Crossover frequencies continuously variable from 80 - 8000 Hz Time/phase alignment via polarity switches and 4 ms time delay controls Switchable horn EQ curve to compensate the HF roll-off RF and Subsonic input filters High precision components and potentiometers ensure excellent quality and accuracy of settings Balanced XLR inputs and outputs The Phonic PCR 2213 is a professional 2-way stereo or 3-way mono, 24 dB/octave crossover for any application where an active crossover multi-way speaker system is used. All outputs incorporate a limiter, mute switch, and phase invert button for maximum control. The PCR 2213 also features balanced XLR inputs and outputs, RF and subsonic input filters, and a switchable horn EQ to compensate for HF roll off.