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Prime 300 Watt 4-Channel Amplifier

Rockford Fosgate R300X4

Features

  • 12dB/octave Butterworth crossover
  • 0/6/12 dB On Board Punch EQ Control
  • 2/4 channel input switch
  • High Level Input (4-pin)

Quick Specs

  • Type: Amplifiers
  • Energy Star Rated: No

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This item has purchase restrictions.

This item has manufacturer-enforced sale and delivery restrictions and is limited to within 200 miles of our location. Questions? Contact us for more information.

 
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Class-A/B

An amplifier topology with the best of both worlds; a Class-A preamp and Class-B output stage.

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CTA-2006 Compliant

Answer ID #199 in our Knowledge Base .">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.

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CE Compliant

It proves to the authorities, but also to the buyer -or user- that this product fulfills all essential safety and environmental requirements as they are defined in the so-called European Directives. The ce marking directive (93/68/EEC) was adopted on 07-22-1993 and updated as 768/2008 EC on 13-8-2008. The directive gives a detailed description of the initials CE and any other marks specific to a particular directive and the many ways conformity may be acquired. In return for fulfilling the CE marking requirements, the manufacturer or its agent gets the permission to cover the entire European market using only one approval procedure for the topics covered in the applicable directives. No member state of the European Community can refuse trade of any (electronic or electrical) product that has been CE marked (unless fraud suspected). For some products however, national regulations exist, as long as the requirements covered in these national regulations are not covered by a pan-European Directive. ">This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).

The PRIME R300X4 is a versatile 4-channel amplifier capable of running your entire system. The R300X4 is great for full-range or component speakers on the front channels with subwoofers on the rear running in bridged/mono mode. This model replaced by the R2-300X4
Rockford Fosgate amplification at an unbelievable value. The R300X4 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. Consider your system clean, loud and done! Check out our RFTECH:Woofer WiringWizard to get the most out of your amplifier.

Features

  • 12dB/octave Butterworth crossover
  • 0/6/12 dB On Board Punch EQ Control
  • 2/4 channel input switch
  • High Level Input (4-pin)
  • Separate Front and Rear Gain Control
  • Real time output and power supply thermal sensing
  • Cast aluminum heatsink
  • 4 Gauge power/ground connectors
  • MOSFET power supply
  • Over current protection
  • Short circuit protection
  • Muted turn on
  • 1 Year Warranty
CEA-2006 Compliant CEA-2006 Power Rating
50W x 4 @ 4
1.0% THD+N
Number of Channels 4
Total Power (Sum of Rated Power) 300 Watts RMS
Rated Power (RMS Continuous Power) 50 Watts x 4 @ 4-Ohm
75 Watts x 4 @ 2-Ohm
150 Watts x 2 @ 4-Ohm Bridged
Dynamic Power (PVC/PowerCube®) 68 Watts x 4 @ 4-Ohms 0° Res
98 Watts x 4 @ 2-Ohms 0° Res
Bridgeable Yes
Frequency Response 20Hz to 20kHz +/-1dB
Input Sensitivity 150 mV - 4 V
Circuit Topology Class Class A/B
Efficiency (average) 69% @ 4-Ohm
Total Harmonic Distortion (THD+Noise) 4-Ohm: <1.0%
Signal Input High Level: 4-pin MOLEX
Low Level: 2 RCA pair
Signal Output -
Tone Controls Front Channels
Punch Bass: 0dB/+6dB/+12dB @ 45Hz

Rear Channels
Punch Bass: 0dB/+6dB/+12dB @ 45Hz

Function works when crossover in (LP) position
Crossover Controls Front Channels
High-Pass/Low-Pass (HP/LP): 50-250Hz @ 12dB/octave Butterworth

Rear Channels
High-Pass/Low-Pass (HP/LP): 50-250Hz @ 12dB/octave Butterworth
Remote Controls -
Visual Indicators Power/Protect LED
Power Wire Gauge 4 AWG
Power Input Connector Screw terminal
Speaker Wire Gauge 8 AWG
Speaker Output Connector Screw terminal
Cooling Convection
Operating Voltage 9 - 16 VDC
Recommended Fuse (not included) 50 A
Average Current Draw (13.8V Music) 25 A
Max. Current Draw (13.8V Sinewave) 50 A
Suggested Alternator 75 A
Dimensional Diagram
Dimensions (H x W x D) 1.98 x 6.77 x 13.19 (in)
5 x 17.2 x 33.5 (cm)
Shipping Weight 7.8 Lbs. (3.53 Kg.)

Quick Specs


  • Appearance

  • Type: Amplifiers

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.