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Rockford Fosgate PBR300X4 Open Box

300W RMS 4-Channel Class D Punch Boosted Rail Amplifier

Rockford Fosgate
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• Punch Series BR Full Range 4-Channel Car Amplifier
• 75W x 4 chan. @ 4 ohms
• Ultra Compact Chassis Design
• Variable DC Offset Sensitivity
• NOMAD Circuitry Protection Technology
• CEA-2006 Compliant

Learn more about the LS-pbr300x4-OB

We apologize

This item has been discontinued

Product Highlights


• Punch Series BR Full Range 4-Channel Car Amplifier
• 75W x 4 chan. @ 4 ohms
• Ultra Compact Chassis Design
• Variable DC Offset Sensitivity
• NOMAD Circuitry Protection Technology
• CEA-2006 Compliant

Description


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Authorized dealer

Small but powerful

Size matters in this industry and Rockford Fosgate's PBR300X4 has taken size to a whole new dimension. Its super small chassis design allows for the mounting of this amplifier practically anywhere inside a vehicle. Its size makes it perfect for those with limited space or for those who want to be heard but not seen. Its RMS power rating of 75 watts x 4 channels @ 4 ohms is guaranteed each and every single time by its CEA-2006 compliance. The use of MESHA3 and NOMAD technologies will keep this amplifier running at optimal performance while maintaining lower thermal levels and lower distortions levels. So whether you are limited on space or just looking for the next step in technology and products, the PBR300X4 is the perfect match for you.

  • Punch Series BR Full Range 4-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 75 watts x 4 chan.
  • Total power output: 300 watts RMS
  • MOSFET power supply
  • Ultra compact chassis
  • LED power (green) and protect (red) indicators
  • Soft Start Turn-on
  • 4/2 channel operation
  • Variable DC offset sensitivity
  • MEHSA3 technology for MOSFET temperature reduction
  • 2-Way Protection Circuity System
  • NOMAD "real time" circuitry protection technology
  • Extruded aluminum heat sink for convection cooling and extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Selectable high-pass filter (80 Hz, 12 dB/octave)
  • Selectable low-pass filter (80 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-20,000 Hz
  • Dimensions: 6-3/4"L x 4-1/4"W x 1-1/2"H
  • 10-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
Not Specified by Manufacturer
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
Not Bridgebale
Amplifier Specifications
Amplifier Class
BR
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
300 watts
Maximum Input Gauge Size
10 AWG
Minimum Impedance Unbridged
4 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.50%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
80 Hz
Low-Pass Crossover Frequency
80 Hz
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

PBR300X4-OB

Weight:

2.50lbs

Internal SKU:

LS-pbr300x4-OB

Internal Product ID:

74198

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • How To Install an Amplifier: Car Amplifier Basics Part 2

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