* 12dB/octave Butterworth crossover
* On-board Punch EQ with +18dB boost @ 45Hz. * RCA pass-thru outputs * High Level Input (4-pin) * Real time output and power supply thermal sensing * Cast aluminum heatsink | * 4 Gauge power/ground connectors
* MOSFET power supply * Over current protection * Short circuit protection * Muted turn on |