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Rockford-Fosgate Prime R750-1D

Prime Mono Subwoofer Amp

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Availability: In stock
SKU
R750-1D
Price For Dealer

Features:

  • Rockford Fosgate Prime Series R750-1D
  • Class-D Full Range 1-Ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohms: 250 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
    • 1 ohm: 750 watts x 1 chan.
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity: 150mV - 4V
  • Frequency Response: 20 - 250Hz
  • Total Harmonic Distortion (THD): <1.0%
  • Signal to Noise Ration: 100dB
  • Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
  • Subsonic (infrasonic) filter: 15 - 40 Hz , 12 dB/octave
  • Variable Bass Boost: 0 to +18 dB bass boost at 45 Hz
  • Fuse Rating: 100A x 1 (recommended, not included)
  • 12 AWG speaker wire gauge outputs
  • Weight: 7.825 lbs
  • Dimensions: 9.10"W x 6.77"L x 1.97"H

Specifications:

Power Specifications - Subwoofer Channel:

  • RMS Power @ 4 ohms: 250 watts x 1 channels
  • RMS Power @ 2 ohms: 500 watts x 1 channels
  • RMS Power @ 1 ohm: 750 watts x 1 channels

Amplifier Specifications:

  • Amplifier Series: Prime (Rockford Fosgate)
  • Amplifier Class: D
  • Number of Channels: 1 - Mono
  • Total Peak Power Output: 1500 watts
  • Total RMS Power Output: 750 watts
  • Maximum Input Gauge Size: 4 AWG
  • Minimum Impedance Unbridged: 1 ohms
  • Minimum Impedance Bridged: Not Bridgeable
  • THD at Rated RMS Power: 1.0%
  • Speaker Level Inputs: No
  • Preamp Outputs: 1 pair
  • Built-in Crossover: Low-Pass (LP), Subsonic
  • Low-Pass Crossover Frequency: 50 - 250 Hz
  • Subsonic Filter: 15 - 40 Hz
  • Signal-to-Noise Ratio: 100 dB
  • Bass Boost: 0 - 18 dB
  • Bass/Gain Remote: Yes
  • Fan Cooled: No
  • Fuse Rating: 100A X 1 In-Line Fuse Recommended
  • Strappable: No
  • CEA-2006 Compliant: Yes
More Information
Model R750-1D
Manufacturer Rockford-Fosgate
Amplifier Type Monoblock
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