Your Cart is Empty

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

  • 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 submitted photo gallery coming soon..


Customer Reviews

Based on 215 reviews
This is an Amazing Amp

Got this amp to power my 2 SDR 12s, and this pumps, I'm even too afraid to give the amp all its power... it's a pity I dont have 14.4v, only 13.3. I definitely think this amp pushes out more RMS than rated!

Love the new speakers and amp.

So I was very impressed with this setup. The sound and power is amazing love this new system. My truck cant handle it and I hadn't even turned it all the way up yet. My window shook loose in the back from the vibration. Lol I am very happy with my purchases.

Skar RP 1500/1 Amplifier

I already gave a review, but heres another one lol, hear amplifier it puts out more power than rated, I love it skar audio you guys are a dream come true for affordable car audio. I like how you guys stand by your products. My SDR 10inch subs are moving my windshield at the top good flex and that no joke in my brand new 2019 Chevy Silverado crew cab 4x4 custom truck. Thanks to guys!

First time buyer, very happy!

I don't usually do reviews but this thing is worth it. Shipped fast as hell and hooked up to my ssp 15 sounds great. Dont overheat like other brands will. Trust me, best quality for price by far.


Was not expecting the power from this Amp running 2 comp-R 12s wow there is one thing I don't like is the power and ground wires are right next to each other

Sign up for our Newsletter