The Rockford PBR400X4D is a full-range 4-channel amplifier designed for stereo front/rear systems that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that generates 400 Watts of power! The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for motorcycles and recreational vehicles.

FEATURES AT A GLANCE

Full Range Class-D
Differential inputs with high level auto turn-on feature
C.L.E.A.N. input/output clip detection and indicator LEDs
8 AWG power/ground connector
Remote-Out feature when using high level inputs
Extruded aluminum heatsink
Real time output and power supply thermal sensing
Selectable Fixed 12dB/Octave Butterworth Crossovers
Rockford Fosgate proprietary protection
Muted turn on
Discrete surface mount technology
Compact design for stealth installations
CEA-2006 and CE compliant
1 Year Warranty