Product description of "Rockford Fosgate T400-4"
With nine models, the POWER family embodies the upper premium class in the Rockford Fosgate range. These compact amps deliver the same gut wrenching power than conventional models, but their chassis designs are up to 40% smaller. DTM (Dynamic Thermal Management) allows efficient heat transfer that minimizes physical size and enables installs under seats and other compact areas when abundant power is required. The all MOSFET 2/4-channel amps pack enough power to run 2-Ohm or 4-Ohm subwoofers with ease and their dual function EQ can tune-in any pair of high frequency component speakers to deliver premium sound quality. The new class-ad amps combine sound quality characteristics of Class-A designs with efficiency of a Class-D in one remarkable package. The three class-bdCP mono amps deliver power up to 1500 watts and are the perfect companions for punching subs.