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RP-1500.1D | 1,500 Watt Monoblock Car Amplifier

MSRP: $ 299.99

  • Skar Audio designed the RP Series RP-1500.1D model with two goals in mind. Designing the most efficient class d monoblock the company had ever set out to build but at a more affordable price than ever before was no easy feat. With those goals came the RP-1500.1D, an extremely powerful, reliable, and efficiency class d monoblock subwoofer amplifier.

    This amplifier is rated at a conservative 1,500 watts RMS power at a 1 ohm operating load, and is capable of putting out over 2,300 watts max power at 1 ohm. Featuring a high-speed MOSFET power supply, 4-way protection circuitry, advanced PCB board, and other internal high quality components, the RP-1500.1D shines when compared to anything in its class when it comes to power and reliability.

    This amplifier comes with a remote subwoofer level control and bass knob allowing the user to have full control over their bass from the front of the vehicle. This makes for a great amplifier when looking for serious power to get your system loud, and will work great on a single subwoofer around 1,500 watts RMS or a pair of subwoofers around 600-800 watts each. Class D Circuitry design.

    RMS Power @ 1 Ω 1,500W x 1 Ch (14.4v)
    Peak Power @ 1 Ω 2,300W x 1 Ch (14.4v)
    Power & Ground Input Size 4 Gauge
    Remote Bass Knob and Cable Included Yes

    *Skar Audio always recommends professional installation for all of our products.*

    *High power amplifiers producing 1500 watts or more may require additional upgrades to your vehicles stock charging system.*

    *Never mount amplifiers directly on the enclosure*

    • Skar Audio RP-1500.1D Monoblock Amplifier
    • 1-ohm Stable Car Subwoofer Amplifier
    • Class D Monoblock Subwoofer Amplifier
    • 4 Way Protection Circuitry: Thermal, Voltage, Speaker, DC
    • RMS Power at 2 Ohms: 930 Watts x 1 Channel (14.4v)
    • RMS Power at 4 Ohms: 550 Watts x 1 Channel (14.4v)
    • RMS Power at 1 Ohm: 1,500 Watts x 1 Channel (14.4v)
    • Peak Power at 1 Ohm: 2,300 Watts x 1 Channel (14.4v)
    • High Speed MOSFET Power Supply
    • Soft Turn on Circuit
    • Frequency Response: 20Hz - 250Hz
    • Signal to Noise Ratio: 85dB
    • Damping Factor: 200<
    • Bass EQ Switch: 0, +6dB, +12dB
    • Low Pass Filter (Variable): 50Hz - 220Hz
    • Subsonic Filter: Off - 50Hz
    • Remote Bass Knob & Wire Included
    • 4 Gauge Power and Ground Terminals
    • Working Voltage: 8.5V - 14.4V
    • Fuse Rating: 120 Amp
    • Dimensions: 13.875" (Length) x 6.1875" (Width) x 2.25" (Height)

    Click Here to Download the Product Manual

Customer Reviews

Based on 931 reviews
Good stuff

Hook up to my single 12-evl on my third row sitting Acura MDX it go’s hard asf.

Donnie Johnson
Lots of power

Just came back from the stereo shop where I had my skar 1500 watt mono block amplifier installed. I have a 2022 Kia k5 and had a bass package installed with stock stereo so the cars factory warranty isn’t compromised. I have my 1500 watt skar amp pushing 1 kicker L7 12” and it sounds amazing. The amp is turned down so I can break in the sub properly and WOW it has tons of powers. It can easily push another woofer to its full potential. Completely changed the quality of sound in my wife’s car. The factory system had plenty of highs and mids but fell way short in bass. Not it sounds well rounded.

Scotty Carpenter

Shipping was on time. The product was well packaged. When I installed the amplifier, it powered up, set x-over, subsonic and set the gain with a DD-1. The sound is clean. Driving 3- VD 10d2.

Joaquim Da Rocha Oliveira
Muy bueno


Little package big power!

So I have been running this amp for about two days now and I am nothing short of impressed. It is playing two VD-10s and it doesn’t seem to get warm no matter how hard I play them. I also built a custom box for the truck and the dimensions of this amp made it super easy to save space. Great amp at a great price.