JBL JBL GT-BassPro12

The power output from the built-in amplifier is 150 watts RMS (450 watts max). The amplifier is counter sunk into the back panel of the enclosure (the heat sink fins protrude approximately 3/8"). Neither speaker wire, RCA interconnects, nor amplifier wiring kit (power/ground/turn-on wires) are included. The amplifier has both speaker level (harness) and line level (RCA) inputs. The input sensitivity range is 50mV-4V for the line inputs and 400mV-16V for the speaker inputs. The amplifier's low pass crosso...