Rockford Fosgate T400-4 Power Amplifier 100 Watts X4 @ 4 Ohms Or 300 Watts X2 @ 4 Ohms Bridged

The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front with subwoofers on the rear.