facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.

Rockford Fosgate  PBR400X4D On Sale

Punch Series 4-Channel 100W RMS x 4 at 2-Ohms, Class-D Compact Car Amplifier

Item #51114

Condition:   Brand New

Product Highlights

  • Punch Series
  • 100W x 4 @ 2 Ohms
  • 400W Max Power
  • Class D
  • 4-channel Compact Car Amplifier

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$279.99

Discount Already Applied!
Reg. Price $394.99  Save $115.00
Add Extended Warranty
  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

No Credit needed for acima logoLearn More

Rockford Fosgate Authorized Dealer

Rockford Fosgate Banner

Rockford Fosgate PBR400X4D Punch Series 4-Channel 100W RMS x 4 at 2-Ohms, Class-D Compact Car Amplifier


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 4-Channel amplifier
  • • (2) 15" input harnesses
  • • (2) 8" speaker-level output harnesses
  • • Amplifier Quick Setup
  • • Certificate of Performance Verification sheet
  • • Class-BR Amplifier Installation Advisory sheet
  • Owner's Manual
Amplifier Packs a Punch

The Rockford Fosgate PBR400X4D is a compact and powerful amplifier designed for small vehicles. This amplifier packs a punch in terms of audio performance and offers a range of features that make it a standout choice.

Delivers Impressive Power Output

Despite its small size, the PBR400X4D delivers impressive power output, with 100 watts RMS at 2 ohms per channel. It provides clear and dynamic sound reproduction, allowing you to enjoy your music with enhanced clarity and depth. The Class-D design ensures efficiency, minimizing power draw and maximizing performance.

Space-efficient

One of the notable advantages of the PBR400X4D is its compact size. Its incredibly space-efficient and can be easily installed in motorcycles and vehicles with limited space. This versatility allows for more flexibility in optimizing the layout of your audio system.


SPECIFICATIONS


  • Maximum Power : 400 Watts
  • Number of Channels : 4
  • Frequency Response : 20-20000 Hz
  • Amplifier Class : D
  • Fuse Rating : 60 A

FEATURES


Features:

  • Full Range Class-D: Delivers efficient, high-output performance with minimal distortion
  • Differential Inputs with High-Level Auto Turn-On: Automatically powers on with connected speaker-level signals
  • 8 AWG Power/Ground Connector: Supports heavy current flow for stable operation
  • C.L.E.A.N. Input/Output Clip Detection & Indicator LEDs: Provides real-time monitoring to prevent signal clipping
  • Real-Time Output & Power Supply Thermal Sensing: Protects the amplifier from overheating
  • Rockford Fosgate Proprietary Protection: Safeguards the amplifier against short circuits and overloads
  • Selectable Fixed 12dB/Octave Butterworth Crossovers: Allows precise tuning for optimal sound quality
  • Extruded Aluminum Heatsink: Enhances heat dissipation for consistent performance
  • Muted Turn-On: Prevents unwanted noise during power-up
  • Discrete Surface Mount Technology: Ensures compact and reliable circuit design
  • Remote-Out Feature When Using High-Level Inputs: Enables control of additional amplifiers in your system
  • Compact Design for Stealth Installations: Fits easily into tight spaces without sacrificing performance
  • 1-Year Warranty: Provides peace of mind with manufacturer coverage
  • CEA-2006 & CE Compliant: Meets industry standards for performance and safety

Specifications:

  • RMS Power Output (Watts x Channels): 50 x 4
  • Peak Power Output (Watts x Channels): N/A
  • Power at 2 Ohms (Watts x Channels): 100 x 4
  • Bridged Power (Watts x Channels): 200 x 2
  • Minimum Impedance Bridged: 4
  • Minimum Impedance Unbridged: 2
  • Minimum Impedance: 2
  • Best Frequency Response: 20-20k Hz
  • THD at Rated RMS Power: 1%
  • Signal to Noise Ratio: 80 dB
  • Input Voltage: 14.4v
  • Amplifier Class: D
  • Low-Pass Crossover Frequency: 80 Hz
  • Low-Pass Slope (dB/octave): 12dB/oct
  • High-Pass Crossover Frequency: 60Hz, 80Hz
  • High-Pass Slope (dB/octave): 12dB/oct
  • Bass Boost: No
  • Bass Boost Frequency: N/A
  • Fan Cooled: No
  • Fuse Rating: 60
  • Speaker Level Inputs: Yes
  • Preamp Outputs: No
  • Width (inches): 6-3/4
  • Height (inches): 1-9/16
  • Depth (inches): 4-5/16
  • Parts Warranty: 1 Year
  • Labor Warranty: 1 Year
  • Full Range Class D
  • Differential inputs with high level auto turn-on feature
  • 8 AWG power/ground connector
  • Remote-Out feature when using high level inputs
  • C.L.E.A.N. input/output clip detection and indicator LEDs
  • Real time output and power supply thermal sensing
  • Extruded aluminum heatsink
  • Selectable Fixed 12dB/Octave Butterworth Crossovers
  • Muted turn on
  • Rockford Fosgate proprietary protection
  • Discrete surface mount technology
  • Compact design for stealth installations
  • CEA-2006 and CE compliant
  • switchable high-pass filters (off/60/80 Hz at 12 dB/octave) on front and rear channels
  • switchable low-pass filters (off/80 Hz at 12 dB/octave) on front and rear channels
  • preamp and speaker-level inputs
  • signal-sensing turn-on with speaker-level inputs eliminate need for remote turn-on lead
  • wiring, fuse, and hardware not included with amplifier
  • 8-gauge power and ground wires and a 60-amp fuse recommended
  • dimensions: 6-3/4"W x 1-9/16"H x 4-1/4"D
  • UPC: 780687351427
  • Weight: 4
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Hooked up my 6x9s with it and running them at 2 ohms, it sounds really way better than just having them powered up by the stock stereo.

    Jaylen
    2/9/2024

  • Lovin' this RF amp. I've tried some more expensive class D amps than this but I never thought I would love how this amp powers up my speakers. Great full range sound. It's compact too, which makes installation much easier.

    L. Owens
    6/11/2024
free installation

Must haves for Rockford Fosgate PBR400X4D:

Other items that might interest you: