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Rockford > 
Item#: 9SIA15511G6501

Rockford Fosgate R300-4 300W 4 Channels Bridgeable Amplifier

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Rockford Fosgate amplification at an unbelievable value. The R300-4 4-channel amplifier is so versatile, it will be the only amplifier your system needs. Full-range or component speakers on the front channels and a single R1S410 10" or R1S412 12" woofer bridged/mono on the rear. A perfect addition for your car, if you love music, the Rockford Fosgate R300-4 is necessary.

  • newegg CEA-2006 Compliant Compliant with the CEA-2006 standard, the Rockford Fosgate R300-4 Bridgeable Amplifier provides optimized system efficiency and high Signal-to-Noise ratio.
  • newegg 300W Peak Power The Rockford Fosgate R300-4 delivers a maximum of 300W output power to drive all your woofers, speakers and other audio devices.


Learn more about the Rockford R300-4

General

Brand
Rockford Fosgate
Model
R300-4

Feature

Type
Rockford

General

Amplifier Class
Class AB
Amplifier Channels
4 Channels

Power

Max Power
300W
RMS Power
50 Watts x 4 @ 4 Ohms

75 Watts x 4 @ 2 Ohms
Bridged Power
150 Watts x 2 @ 4 Ohms

Specification

Frequency Response
20Hz - 20KHz
Bridgeable
Yes
Built-in Crossover
Yes
Crossover Frequency Range
Front Channels High-Pass (HP): 80Hz @ 12dB/octave Butterworth

Front Channels Low-Pass (LP): 50Hz-250Hz @ 12dB/octave Butterworth

Rear Channels High-Pass (HP): 80Hz @ 12dB/octave Butterworth

Rear Channels Low-Pass (LP): 50Hz-250Hz @ 12dB/octave Butterworth
Bass Boost Control
Front Channels Punch Bass: 0dB/+6dB/+12dB @ 45Hz

Rear Channels Punch Bass: 0dB/+6dB/+12dB @ 45Hz
CEA-2006 Compliant
Yes
I/O Ports
Signal Input Low Level: 2 RCA pair

Power Input Connector: Screw terminal barrier strip

Speaker Output Connector: Screw terminal barrier strip

Power Wire Gauge: 4 AWG

Speaker Wire Gauge: 8 AWG
Dimensions
2.40" x 7.67" x 17.09"

Feature

Features
Heat Sink Type: Extruded Aluminum

Cooling: Convection

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Rockford R300-4

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  • Christopher D.
  • 1/12/2011 8:17:43 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat!

Pros: Great sound. I run in 3 channel mode with my sub bridged on the rear channel. I'm very impressed with the built in crossovers. The high cutoff is just right. I'm able to drive my front channel speakers without bogging them down with excessive bass. The amp in general is much louder than I expected it to be.

Cons: The amp is a bit too long. I like to mount my amp under my driver's seat. It works ok in my car but I could see it being a problem for others.

Other Thoughts: Be sure to install this with some good cables.

Did you find this review helpful? Yes No

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Home > 
Electronics > 
Car Electronics > 
Car Amplifiers > 
Rockford > 
Item#: 9SIA15511G6501
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