For screen reader problems with this website, please call(541) 673-47645 4 1 6 7 3 4 7 6 4Standard carrier rates apply to texts.
Whether you're looking to drive high frequency component speakers or low frequency subwoofers, the PM400X2 has the power and flexibility you need to put some serious PUNCH in your vehicle. The power available from such a small amp means it's a great match for a 2-ohm DVC subwoofer or pair of 8-ohm SVC subwoofers.
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.
These amplifiers are protected against Dust, UV, Corrosion, and feature Stainless hardware.
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.
Differential inputs eliminate noise picked up by signal cables.
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
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.
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
|Amplifier Class||Class AB|
|Amplifier Output (Watts)||400|
|Impedance||2 - 4 Ohms|
|Manufacturer Warranty||2 Year|
|RMS Power Handling (Watts)||400|
|Speaker Level Input||Yes|
|Number Of Outputs||2|
|Minimum Impedance Unbridged||2 Ohm|
|Number Of Inputs||1|