3-WY ELEC CROSSOVER-RMT POWER ACOUSTIK C30XR 3-WAY ELECTRONIC CROSSOVER WITH REMOTE DASH MOUNT BASS KNOB CONTROL3-WAY ELECTRONIC CROSSOVER; STEREO/MONO SWITCH WITH LOW PASS; FRONT HIGH-PASS: (X1) 32 HZ - 800 HZ, (X10) 32