The Power T400X4ad is an ultra-compact, high efficiency 400 Watt 4-channel amplifier. Features multi-impedance Constant Power, input/output clip detection, top mounted controls and dual fan forced induction cooling. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs.
 
Rockford Fosgate proprietary Class AD technology
8 AWG power/ground connector w/ upgraded RCA connectors
C.L.E.A.N. input/output clip detection and indicator LEDs
4 Ohm bridged capable
4/2 Ohm muti-impedance Constant Power
2/4 channel input switch
Remote-Out feature when using high level inputs
Dual extruded heat sinks
2-Year Warranty
Real time thermal sensing
Dual fan cooled
Top mounted controls
Discrete surface mount technology
Differential inputs with high level auto turn-on feature