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Rockford Fosgate R750-1D Prime 750 Watt Class-D Mono Amplifier

Model Number: R750-1D
Web Code: 12316473

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Overview

The PRIME R750-1D is an ultra-efficient mono amplifier that can produce 750 Watts into a 1-Ohm load without taxing the electrical system. The frequency response of the R750-1D is optimized exclusively for use with subwoofers.
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Overview

The PRIME R750-1D is an ultra-efficient mono amplifier that can produce 750 Watts into a 1-Ohm load without taxing the electrical system. The frequency response of the R750-1D is optimized exclusively for use with subwoofers.

The Prime R750-1D 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. 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. Recommended Fuse (not included)100 A Signal-to-Noise (CEA)84 dB Common Mode Rejection67 dB Channel Separation— Damping Factor>200 Dimensional Diagram Average Current Draw (13.8V Music)40 A Dynamic Power (PVC/PowerCube®)310 Watts x 1 @ 4-Ohms 0° Res 567 Watts x 1 @ 2-Ohms 0° Res 966 Watts x 1 @ 1-Ohm 0° Res Frequency Response20Hz to 250Hz +/-1dB Operating Voltage9 - 16 VDC Suggested Alternator75 A Rated Power (RMS Continuous Power)250 Watts x 1 @ 4-Ohm 500 Watts x 1 @ 2-Ohm 750 Watts x 1 @ 1-Ohm Number of Channels4 Total Power (Sum of Rated Power)750 Watts RMS BridgeableNo CEA-2006 CompliantCEA-2006 Guidelines CEA-2006 Power Rating 250W x 1 @ 4Ω ≤1.0% THD+N Tone Controls0dB to +18dB @ 45Hz Power Input ConnectorBlock Power Wire Gauge4 AWG Speaker Output ConnectorBlock Heat Sink TypeCast aluminum Circuit Topology ClassClass D Dimensions (H x W x D)1.97" x 6.77" x 9.10" (5cm x 17.20cm x 23.10cm) Shipping Weight6.6 Lbs. (2.99 Kg.) 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% Max. Current Draw (13.8V Sinewave)80 A Input Sensitivity150 mV to 4 V Crossover ControlsLow-Pass: Variable 50Hz - 500Hz @ 12dB/Octave Infrasonic: Signal InputLow Level: 1 RCA Pair Signal OutputLow Level: 1 RCA Pair Speaker Wire Gauge12 AWG CoolingConvection Remote ControlsPunch Level Control (when connected, is linked to "gain control" to provide remote output level) Visual IndicatorsPower Protect

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Returns can be made within 30 days of receiving your order.

Singh Electronics Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened/Unused Opened/Used
Headphones and Earphones (all types) 30 Days 0% Not Returnable Not Returnable
All other products 30 Days 0% 10% 20%

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Following are not returnable once opened and used: Car Alarm, Remote Starters & Modules

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All refunds will be processed within 4 days