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Rockford Fosgate  R2-750X1

Prime Series 750W RMS x 1 at 1 Ohm, Class-D Mono Subwoofer Car Amplifier with Remote Level Control Included

Item #90911

Condition:   Brand New

Product Highlights

  • Prime Series
  • 750W RMS x 1 at 1 Ohm
  • Class-D Mono Subwoofer Car Amplifier
  • Remote Level Control Included

  Free 2-Years Warranty Included!
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Rockford Fosgate R2-750X1 Prime Series 750W RMS x 1 at 1 Ohm, Class-D Mono Subwoofer Car Amplifier with Remote Level Control Included


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • Class-D Mono Subwoofer Car Amplifier
  • • 7" Speaker input harnesses
  • • (4) 3/4" Screws
  • • (2) 1/2" Screws
  • • (5) Flat washers
  • • Nut
  • • 3mm Allen Hex key
  • • 16' Remote cable (RJ-25 connector on both ends)
  • • Wired Remote Level Control module
  • • Certificate of Performance
  • • Rockford Fosgate contact information
  • Owner's Manual

 

 

Precision Sound with Smart Integration

Take control of your audio with Variable Input Gain for precise tuning and deep bass clarity using the Variable Infrasonic Filter. Easily integrate into modern vehicles with the Auto-Sense bypass switch—ideal for systems with Retained Accessory Power (RAP)—and enjoy flexible connectivity with High-Level Input capability. For added convenience, the included RLC Remote Level Control lets you adjust volume effortlessly from the driver's seat.

Clear, Powerful, and Certified for Performance

Deliver clean, noise-free audio with Balanced Differential Inputs and RCA Pass-Through Outputs, ensuring a pure signal from start to finish. The efficient Class-D Topology provides powerful output with minimal energy loss, while CEA-2006 and CE certifications guarantee trusted performance. Fine-tune your low-end with the Continuously Variable On-Board Punch EQ, and keep your system cool and reliable with a rugged cast aluminum heat sink designed for superior heat dissipation.

Advanced Protection with Precision Tuning

Keep your system safe and performing at its best with built-in Short Circuit, Over Current, and Rollback Protection for thermal safety. Fine-tune your audio with fully adjustable 12 dB/octave High and Low Pass Butterworth Crossovers, while the C.L.E.A.N. setup ensures quick and accurate system calibration. Enjoy effortless control with a user-friendly top-mounted panel for easy adjustments anytime.


SPECIFICATIONS


  • Number of Channels : 1
  • Frequency Response : 20-250 Hz
  • Built In Crossovers : Yes
  • RMS Power Output : 1x750 Watts
  • Amplifier Class : D
  • Fuse Rating : 120 A

FEATURES


Features:

  • Precision Sound Control: Variable Input Gain adjustment level
  • Smart Vehicle Integration: Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Flexible Audio Input: High Level Input Capable
  • Remote Volume Management: Includes RLC Remote Level Control
  • Deep Bass Filtering: Variable Infrasonic Filter
  • Clear Signal Output: Balanced Differential Inputs with RCA Pass Through Outputs
  • Efficient Power Delivery: Class-D Topology
  • Certified Quality Assurance: CEA-2006 Compliant & CE Compliant
  • Custom Bass Boost: Continuously Variable On Board Punch EQ
  • Strong Heat Dissipation: Cast aluminum heat sink
  • Advanced Protection: Short Circuit & Over Current Protection
  • Thermal Rollback Safety: Rollback Protection
  • Precision Crossover Control: Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Quick & Accurate Setup: Features C.L.E.A.N. Set-up
  • User-Friendly Design: Top Mounted Control Panel

 

Specifications:

  • CTA-2006 Compliant
  • Number of Channels: 1
  • Total Power(Sum of Rated Power): 750 Watts
  • Rated Power (RMS Continuous Power)
    • 250 Watts x 1 @ 4Ω
    • 500 Watts x 1 @ 2Ω
    • 750 Watts x 1 @ 1Ω
  • Dynamic Power (PVC/PowerCube®)
    • 300 Watts x 1 @ 4Ω
    • 545 Watts x 1 @ 2Ω
    • 830 Watts x 1 @ 1Ω
  • Bridgeable: No
  • Frequency Response: 20 Hz - 250 Hz
  • Input Sensitivity
    • Low-Level: 150 mV - 4 V
    • High-Level: 450 mV - 12 V
  • Circuit Topology Class: Class-D
  • Total Harmonic Distortion (THD+Noise)
    • 4Ω: <1.0%
    • 2Ω: <1.0%
    • 1Ω: <1.0%
  • Signal Input
    • Low-Level: 2 RCA
    • High-Level: 4-Pin Molex
  • Signal Output
    • Low-Level: 2 RCA (Pass-Thru active with RCA or Hi-Level input)
  • Tone Controls: 0 to +18 dB @ 45 Hz
  • Crossover Controls
    • Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
    • Infrasonic: 15 Hz - 40 Hz @ 12dB/Octave Butterworth
  • Remote Controls: Yes
  • Visual Indicators
    • Power/Protect
    • C.L.E.A.N. In
    • C.L.E.A.N. Out
  • Power Wire Gauge: 4 AWG
  • Power Input Connector: Compression Terminal Block
  • Speaker Wire Gauge: 8 AWG
  • Speaker Output Connector: Compression Terminal Block
  • Cooling: Convection
  • Operating Voltage: 9 - 16 VDC
  • Recommended Fuse (not included): 120 A
  • Max. Current Draw (13.8V Sinewave)71 A
  • Dimensions (H x W x D)
    • 1.9" x 6.8" x 10.1" (4.9 cm x 17.3 cm x 25.5 cm)
  • UPC: 780687355876
  • Weight: 6
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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Write a review!
  • Bought for my 2 ohm 300 Watt sub and the pair is delivering positive results. So compact for a 750 Watt sub and the knobs are very responsive. Love the CLEAN technology. The lows are really cleaner compared to my older setup.

    Clyde
    3/21/2024

  • Amp is one of the best ones on the market

    Abe Miller
    12/17/2024

  • Awesome product! More power than it's rated. Get one Rockford never disappoints. This amp is a beast!

    Reginald
    4/28/2025
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