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Skar Audio

Skar Audio SKv2-4500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier, 7400W Max Power

    • Based on 961 reviews
Condition: Used - Acceptable
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Availability: In Stock.
Fulfilled by SKAR AUDIO
Arrives May 9 – May 11
Order within 21 hours and 29 minutes
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Size: SKv2-4500.1D


Features

  • Competition Grade SPL Class D Mono black MOSFET Car Power Amplifier
  • Peak Power at 1 Ohm: 7, 400 Watts | RMS Power at 1 Ohm: 4, 500 Watts
  • Stable at 1 Ohm, Frequency Response: 15Hz - 270Hz
  • Featuring 4-Way Protection Circuitry and Dual 1/0 Gauge Power And Ground Input Terminals for Maximum Current Flow
  • User Adjustable Low Pass Filter (Variable): 35Hz - 250Hz, Remote Subwoofer Level Control Included

Description

The Skar Audio SKv2-4500. 1D is a competition grade monoblock class D subwoofer amplifier that was designed to deliver unequivocal performance and power output. As a part of the flagship SKv2 series of amplifiers from Skar Audio, this model utilizes only the highest quality internal components and features advanced engineering enhancements that allow it to outperform anything else on the market in its power class. Whether you are competing in the SPL lanes, or looking for the absolute best amplifier to power your "daily driver" audio system, look no further - this is the amplifier for you. The SKv2-4500. 1D is conservatively rated at 4, 500 watts RMS power, and at max power output can produce more than an astonishing 7, 400 watts. In addition to its extreme performance capabilities, this amplifier features an advanced heatsink design that allows for maximum cooling, as well as 4-way protection circuitry, enabling the amplifier to operate efficiently at peak output levels for hours on end. Furthermore, you'll have full reign over your amplifier with the built-in user control panel, featuring variable adjustment tunings for gain level, subsonic filter, bass boost, low-pass filter, and phase control. Versatility is key, and so you have the ability with the SKv2-4500. 1D to run them strapped if desired, which is unique to our SKv2 series of amplifiers. In addition to all the above features, it also has both RCA inputs and outputs so that you can easily daisy chain multiple amplifiers together, and utilizes two sets of 1/0-gauge power and ground input terminals (2 of each) which allow for maximum current flow and therefore higher power output. This amplifier comes with a remote subwoofer level control (bass knob) allowing the user to have full control over their bass from the front of the vehicle.

Item dimensions L x W x H: 25.6 x 9.15 x 2.45 inches


Voltage: 14.4 Volts


Manufacturer: Skar Audio


Mounting Type: Surface Mount


Brand: Skar Audio


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 25.6 x 9.15 x 2.45 inches; 28.83 Pounds


Item model number ‏ : ‎ SKv2-4500.1D


Date First Available ‏ : ‎ April 25, 2016


Manufacturer ‏ : ‎ Skar Audio


Best Sellers Rank: #196,898 in Electronics (See Top 100 in Electronics) #393 in Car Mono Amplifiers


#393 in Car Mono Amplifiers:


Customer Reviews: 4.5 4.5 out of 5 stars 961 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 9 – May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Unmatched Power and Performance - Skar Audio SKv2-4500.1D Amplifier Delivers Pure Excellence!
Size: SKv2-4500.1D
I recently purchased the Skar Audio SKv2-4500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier, and I cannot express how impressed I am with its incredible power and superb performance. This amplifier truly delivers beyond expectations, making it a must-have for any audio enthusiast or car audio professional. First and foremost, the power output of 7400W max power is simply astonishing. It effortlessly pushes my subwoofers to their limits, creating deep, booming bass that you can feel in your chest. The amplifier's Class D MOSFET technology ensures efficient power delivery and minimal distortion, resulting in clear and crisp bass reproduction even at incredibly high volumes. This amplifier has definitely exceeded my expectations in terms of power and performance. The build quality of the SKv2-4500.1D is top-notch. It feels solid and durable, leaving me confident that it can handle the rigors of everyday use without any issues. The sleek design complements any car audio setup, and the compact size makes it easy to install in tight spaces. The connections are well-designed and offer a secure fit, resulting in excellent signal transmission and minimizing any potential audio loss. One of the standout features of this amplifier is its versatility. Whether you're into competitive car audio or just want to enjoy a superior audio experience while driving, the SKv2-4500.1D has everything you need. The included remote gain control allows for easy adjustments on the fly, making it convenient to fine-tune the bass levels to your preference. Its stable 1-ohm capability provides flexibility when wiring your subwoofers. In addition to its excellent performance, Skar Audio's customer support is exceptional. They are dedicated to ensuring customer satisfaction and promptly address any inquiries or concerns. This level of support helps instill confidence in their products and their commitment to delivering a fantastic audio experience. To sum it up, the Skar Audio SKv2-4500.1D is an outstanding amplifier that sets the bar incredibly high for competition-grade subwoofer amplifiers. Its unmatched power, impressive build quality, and versatility make it a clear winner in its class. If you're seeking an amplifier that can deliver earth-shattering bass and professional audio quality, look no further. I highly recommend the Skar Audio SKv2-4500.1D to anyone in pursuit of audio perfection. ... show more
Reviewed in the United States on January 17, 2024 by Shopaholic
    • Nice amp
Size: SKv2-1500.1D
Nice amp in a good size casing. Easy to install with the large 1/0 inputs. Sounds pretty good. No complaints.
Reviewed in the United States on November 2, 2024 by Fleetwood1990
    • Skar did it again
Size: SKv2-1500.1D
Awesome addition to a 2500 watt skar sub
Reviewed in the United States on January 31, 2025 by Ogre
    • It’s pretty long needs it’s space
Size: SKv2-1500.1D
Wanted it to work with the Skar Evil 12” sub (1200 watts RMS) but the size of the amp was just too big for it to be out of the way in the back of the jeep. Ended up returning it. But will probably buy again sometime down the road when I find a good spot for it.
Reviewed in the United States on April 17, 2025 by Stevie Ray
    • Great except...
Size: SKv2-1500.1D
I have tried to wire this thing up to my speakers multiple times at 1 ohm or 2 or any way possible. The amp is getting power but not putting sound to my subs. I think something is wrong I might have to return for another one or something. Been trying for hours to get it to work. Update: a guy on YouTube helped me set it up properly but the manufacturer did nothing at all to help tried to contact them multiple ways, also the manual does not tell you very well how to set it up either they could do specifically the amp you got not all their amps crammed into 1 manual. But I do really like the amp it sounds great and the bass nob is a great touch it works really well if my gf rides with me she hates bass so I can easily turn it down. I would recommend this amp unless you are brand new to doing this bc it can be very difficult to figure it out. It was my first time by myself and it took a long time. ... show more
Reviewed in the United States on November 6, 2020 by Ryan
    • Very impressed!! Great Amp!!
Size: SKv2-1500.1D
Review Image by Chris Chris
Review Image by Chris Chris
I didn’t think it would work that well since it was a lot cheaper than most on the market (like a 1/4 of the price of another one I was looking at). But let me tell ya, this thing is phenomenal I have it pushing 2- 12” alpine type r’s and with the voltage at 12 when the cars not running and at 14v this amp does amazing! Comes with the two sizes of hex wrenches but doesn’t come with a plastic screwdriver so you might get one of those so you don’t chance messing anything up by grounding out the amp when adjusting the knobs. I have it mounted on my back seat in the trunk and as it’s pushing the subs I tried to see if it gets hot and nothing, still cold to the touch, very well built. Oh also I have this on a 150 amp fuse and works fine, not sure why they would recommend a 160 amp, very uncommon and hard to find lol. I tried using the bass knob a bit and it doesn’t seem to change too much, I can change the bass level more from the factory head unit in the car. All in all great quality product. If you are looking for a great amp at a great price, make sure to get the sk quality from skar. ... show more
Reviewed in the United States on October 16, 2018 by Chris Chris
    • Impressive affordable audio
Size: SKv2-1500.1D
I’ll start by saying I’m impressed with quality and sound per dollar. I’ve spent the last 20 years running primarily Rockford Fosgate, and kicker amps and speakers, and skar will destroy both in the same price range by a mile. I’m replacing pioneer amps this time around and this is louder and sounds better than the similarly spec pioneer rated at 1800/1200rms @1ohm x 1. Very impressed with this brand and have a VFX 12 going in for this amp with another in the future. So far only negative to skar is the fanboy status in the squatted truck community. ... show more
Reviewed in the United States on February 21, 2024 by Anthony S

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