ROCKFORD FOSGATE R400-4D

This product is currently sold out.

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.

  • 12dB/octave Butterworth crossover
  • RCA pass-thru outputs
  • Tri-stage protection covers thermal, over-current and short circuits.
  • On-board Punch EQ with +18dB boost @ 45Hz.
  • 2/4 channel switch
  • 4 Gauge power/ground connectors
  • Cast aluminum heatsink
  • Top mounted controls
  • Rated power 75 Watts x 4 @ 4-Ohm
                         100 Watts x 4 @ 2-Ohm
                         200 Watts x 2 @ 4-Ohm Bridged