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

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

The PRIME R1200-1D is an ultra-efficient mono amplifier for cars and trucks 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. The R1200-1D 1200-watt amp also includes:

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$399.99
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Overview

The Prime R1200-1D subwoofer amplifier offers high efficiency through the implementation of its Class-D circuitry while delivering rich, full bass to any system. This car 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.

Looking for more options? Check out all of our punch amplifiers here.

  • 12dB/octave Butterworth crossover
  • Infrasonic filter
  • On-board Punch EQ with +18dB boost @ 45Hz
  • 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 Warranty
Technologies
CEA-2006 Compliant
CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's ...

CE Compliant
CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 ...

Class D
Class D

High efficiency amplifier design that reduces current consumption from the charging system.

Specifications
Recommended Fuse
(not included)
150 A
Signal-to-Noise (CEA)
83 dB
Common Mode Rejection
72 dB
Channel Separation
Damping Factor
>200
Total Harmonic Distortion (THD+Noise)
4-Ohm: <1.0%
2-Ohm: <1.0%
1-Ohm: <1.0%
Efficiency (average)
85% @ 4-Ohm
85% @ 2-Ohm
80% @ 1-Ohm
Dimensions (H x W x D)
1.97" x 6.77" x 11.06"
(5cm x 17.20cm x 28.10cm)
Circuit Topology Class
Class D
Tone Controls
0dB to +18dB @ 45Hz
Heat Sink Type
Cast aluminum
Speaker Output Connector
Block
Power Wire Gauge
4 AWG
Number of Channels
1
Bridgeable
No
Rated Power
(RMS Continuous Power)
400 Watts x 1 @ 4-Ohm
800 Watts x 1 @ 2-Ohm
1200 Watts x 1 @ 1-Ohm
Input Sensitivity
150 mV to 4 V
Suggested Alternator
100 A
Operating Voltage
9 - 16 VDC
Max. Current Draw (13.8V Sinewave)
110 A
Average Current Draw (13.8V Music)
55 A
Dimensional Diagram
Dynamic Power
(PVC/PowerCube®)
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
Shipping Weight
7.825 Lbs. (7.82 Kg.)
Frequency Response
20Hz to 250Hz +/-1dB
Total Power
(Sum of Rated Power)
1200 Watts RMS
CEA-2006 Compliant
CEA-2006 Power Rating
400W x 1 @ 4Ω
≤1.0% THD+N
Crossover Controls
Low-Pass: Variable 50Hz - 500Hz @ 12dB/Octave
Infrasonic:
Signal Input
Low Level: 1 RCA Pair
Signal Output
Low Level: 1 RCA Pair
Power Input Connector
Block
Speaker Wire Gauge
12 AWG
Cooling
Convection
Remote Controls
Punch Level Control
(when connected, is linked to "gain control" to provide remote output level)
Visual Indicators
Power
Protect
Support

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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.


View Process

Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.





















Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Wiring Kits

ARE YOU ENGINEERED TO ROCK?

Get a 1-Year extended amplifier warranty when using a matching Rockford Fosgate installation kit.

We want you to get the maximum performance and reliability from your Rockford Fosgate amplifier. We're so certain using the right cables make a difference, we'll give you and additional 1-Year amplifier warranty when using a matching installation kit!

  • 1 Purchase a Rockford Fosgate Punch or Power amplifier.
  • 2 Add the correct amplifier installation kit.
  • 3 Get an additional 1 year amplifier warranty FREE!

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