Rockford Fosgate Punch PBR300X1 300 Watt Monoblock Amplifier Class-AD (front/rear channels)

Class-AD (front/rear channels)

Sensitivity: 85 dB

There are three sets of RCA inputs and three sets of 5V outputs with a selectable 180◦ Phase switch

The REF407F 4" 2-way car speakers follow that Infinity heritage by offering the killer combo of high efficiency and superb sound

Shallow Mounting Depth

Rockford Fosgate Punch PBR300X1 300 Watt Monoblock Amplifier Class-AD (front/rear channels)The PBR300X1 is a mono car audio amplifier designed for a subwoofer system that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that doesn't even use a switching power supply to generate its 300 Watts of power! The BRT also has a variable hi level DC offset turn on circuit for easy installation into any OEM system. See our Element Ready amplifiers designed specifically for Motorsports and Motorcycle applications.