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Rockford Fosgate PBR400X4D, Punch Series 4 Channel Car Amplifier
The Punch PBR400X4D is a 400 Watt full-range amp designed for compact systems. This efficient 4-channel amp packs a Punch in UTVs, motorcycles, and hybrid-electric vehicles without sucking a lot of juice from your electrical system.
Full Range Class-D
A full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system.
DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
CEA-2006 Compliant
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.
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.
MEHSA
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Engineered In The USA
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.
Number of Channels |
1 |
Class |
BR |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
50 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
100 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohms |
N/A |
RMS Power Rating - Bridged | 200 x 2 |
Minimum Impedance Unbridged (Ohms) |
2 |
Minimum Impedance Bridged (Ohms) |
4 |
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
80hz |
Low Pass Crossover Frequency (Hz) |
60hz, 80hz |
Signal-to-Noise Ratio |
80dB |
Bass Boost |
0-18dB (Optional) |
Bass Remote Included |
No |
Fuse Rating | 60A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 8 gauge |
Warranty | 1 Year |
Number of Channels |
1 |
Class |
BR |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
50 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
100 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohms |
N/A |
RMS Power Rating - Bridged | 200 x 2 |
Minimum Impedance Unbridged (Ohms) |
2 |
Minimum Impedance Bridged (Ohms) |
4 |
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
80hz |
Low Pass Crossover Frequency (Hz) |
60hz, 80hz |
Signal-to-Noise Ratio |
80dB |
Bass Boost |
0-18dB (Optional) |
Bass Remote Included |
No |
Fuse Rating | 60A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 8 gauge |
Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to