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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.
A full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system.
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
|Amplifier Class||Class D|
|Amplifier Output (Watts)||400|
|Impedance||2 - 4 Ohms|
|Manufacturer Warranty||1 Year|
|RMS Power Handling (Watts)||200|
|Speaker Level Input||Yes|
|Number Of Outputs||2|
|Minimum Impedance Unbridged||2 Ohm|
|Number Of Inputs||2|