The PRIME R400-4D is an ultra-efficient 4-channel amplifier producing 100 Watts into four channels at 2-Ohms. Run a 4-way full-range system or use it with components on the front channels with subwoofers on the rear. Includes 4 Gauge Amp Install Kit!
Rockford Fosgate R400-4D 400W 4 Channel Car Audio Amplifier
75 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm Bridged
80 Watts x 4 @ 4-Ohms 0° Res