R1200-1D 1,200 Watt Class-D Mono Amplifier

The PRIME R1200-1D is an ultra-efficient mono amplifier that can produce 1,200 Watts into a 1-Ohm load without taxing the electrical system. The frequency response of the R1200-1D is optimized exclusively for use with subwoofers.

  • 12dB/octave Butterworth crossover
  • Infrasonic filter
  • Remote PLC (Punch Level Control)
  • RCA pass-thru outputs
  • Real time output and power supply thermal sensing
  • Cast aluminum heatsink
  • Top mounted controls
  • 4 Gauge power/ground connectors
  • MOSFET power supply
  • Short circuit protection
  • Muted turn on
  • 1 Year Standard Warranty warranty info
Class-D

R1200-1D

The Prime R1200-1D amplifier offers high efficiency through the implementation of its Class-D circuitry while delivering rich, full bass to any system. This amplifier is optimized for subwoofers with the implementation of an infrasonic filter to keep those ultra-low (inaudible) bass notes from damaging your subwoofer system. Match with a 4-channel stereo amplifier for your mids/highs and you'll have a Rockford Fosgate system that any Car Audio Fanatic will envy.


CEA-2006 Compliant

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These...
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CE Compliant

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the...
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Class-D

Class-D

High efficiency amplifier design that reduces current consumption from the charging system.
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CEA-2006 Compliant:
Number of Channels: 4
Rated Power
(RMS Continuous Power):
400 Watts x 1 @ 4-Ohm
800 Watts x 1 @ 2-Ohm
1200 Watts x 1 @ 1-Ohm
Total Power
(Sum of Rated Power):
1200 Watts RMS
Dynamic Power
(PVC/PowerCube® Measurement):
499 Watts x 1 @ 4-Ohms 0° Res
898 Watts x 1 @ 2-Ohms 0° Res
1,400 Watts x 1 @ 1-Ohm 0° Res
Bridgeable: No
Frequency Response: 20Hz to 250Hz +/-1dB
Efficiency (average): 85% @ 4-Ohm
85% @ 2-Ohm
80% @ 1-Ohm
Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%
2-Ohm: <1.0%
1-Ohm: <1.0%
Crossover Controls: Low-Pass: Variable 50Hz - 500Hz @ 12dB/Octave
Infrasonic:
Tone Controls: 0dB to +18dB @ 45Hz
Input Sensitivity: 150 mV to 4 V
Signal Input: Low Level: 1 RCA Pair
Signal Output: Low Level: 1 RCA Pair
Power Input Connector: Block
Power Wire Gauge: 4 AWG
Speaker Output Connector: Block
Speaker Wire Gauge: 12 AWG
Heat Sink Type: Cast aluminum
Cooling: Convection
Remote Controls: Variable 0dB to +12dB @ 45Hz
Visual Indicators: Power
Protect
Circuit Topology Class: Class-D
Operating Voltage: 9 - 16 VDC
Recommended Fuse
(not included):
150 A
Max. Current Draw (13.8V Sinewave): 110 A
Average Current Draw (13.8V Music): 55 A
Suggested Alternator: 100 A
Shipping Weight: 7.825 Lbs. (7.82 Kg.)
Dimensions (HxWxL): 1.97" x 6.77" x 11.06"
(5cm x 17.20cm x 28.10cm)
Dimensional Diagram:

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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