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VXF-15 | 15" 3,000 Watt Max Power Car Subwoofer

Coil Configuration
  • The Skar Audio VXF series was engineered to deliver the perfect combination of SQ/SPL found in a competition grade car subwoofer of its power class. The VXF-15 D2 is conservatively rated at 3,000 watts peak power, and 1,500 watts RMS, and is unrivaled when it comes to power handling and overall performance. Designed around achieving a super low "Fs" parameter, the VXF series delivers low end response with absolute authority, all while being versatile enough to sound great across a wide range of music.

    The VXF-15 utilizes a high temperature 3-inch copper voice coil, which combined with its massive 300 oz ferrite motor, allows this subwoofer to deliver head turning bass at the highest SPL levels. Furthermore, we integrated a stitched, high roll foam surround, with a competition grade paper cone, ensuring that this subwoofer is setting a new precedent in terms of sound quality and strength. Whether you are looking to be the loudest vehicle at a car show, or just wanting to enjoy the bass in your daily driver at unprecedented sound levels, the VXF series is the perfect choice.

    RMS Power Handling 1,500 Watts
    Peak Power Handling 3,000 Watts
    Voice Coil Size 3.0"
    Voice Coil Configuration Dual 2 Ω
    • 15-inch Dual 2 Ohm Voice Coil Configuration
    • Peak Power: 3,000 Watts
    • RMS Power: 1,500 Watts
    • Competition Grade Pressed Paper Cone
    • Stitched High Roll Foam Surround
    • Advanced Air Flow Cooling System
    • 3" High Temperature Copper Voice Coil
    • Motor Weight: 300 oz
    • Frequency Response: 20 - 250 Hz
    • Sensitivity: 89.7 dB
    • Fs: 31.4 Hz
    • Re: Dual 2 Ω
    • Qms: 4.74
    • Qes: 0.38
    • Qts: 0.36
    • Mms: 303.3 gr
    • Nref: 0.59%
    • Cms: 0.08 mm/N
    • Bl: 24.9 n/a
    • Vas: 76.8 L
    • Sd: 779.3 cm²
    • Xmax: 30 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 2.75 ft³
    • Recommended Ported Volume: 3.25 ft³
    • Recommended Port Area: 47.25 in²
    • Recommended Tuning Frequency: 32 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 14.18"
    Mounting Depth 9.88"
    Total Height 11.26"
    Outside Diameter 15.60"
    Magnet Diameter 8.63"
  • The Skar Audio VXF series was engineered to deliver the perfect combination of SQ/SPL found in a competition grade car subwoofer of its power class. The VXF-15 D4 is conservatively rated at 3,000 watts peak power, and 1,500 watts RMS, and is unrivaled when it comes to power handling and overall performance. Designed around achieving a super low "Fs" parameter, the VXF series delivers low end response with absolute authority, all while being versatile enough to sound great across a wide range of music.

    The VXF-15 utilizes a high temperature 3-inch copper voice coil, which combined with its massive 300 oz ferrite motor, allows this subwoofer to deliver head turning bass at the highest SPL levels. Furthermore, we integrated a stitched, high roll foam surround, with a competition grade paper cone, ensuring that this subwoofer is setting a new precedent in terms of sound quality and strength. Whether you are looking to be the loudest vehicle at a car show, or just wanting to enjoy the bass in your daily driver at unprecedented sound levels, the VXF series is the perfect choice.

    RMS Power Handling 1,500 Watts
    Peak Power Handling 3,000 Watts
    Voice Coil Size 3.0"
    Voice Coil Configuration Dual 4 Ω
    • 15-inch Dual 4 Ohm Voice Coil Configuration
    • Peak Power: 3,000 Watts
    • RMS Power: 1,500 Watts
    • Competition Grade Pressed Paper Cone
    • Stitched High Roll Foam Surround
    • Advanced Air Flow Cooling System
    • 3" High Temperature Copper Voice Coil
    • Motor Weight: 300 oz
    • Frequency Response: 20 - 250 Hz
    • Sensitivity: 88.7 dB
    • Fs: 35.4 Hz
    • Re: Dual 4 Ω
    • Qms: 4.78
    • Qes: 0.43
    • Qts: 0.40
    • Mms: 384.3 gr
    • Nref: 0.47%
    • Cms: 0.05 mm/N
    • Bl: 39.1 n/a
    • Vas: 47.7 L
    • Sd: 779.3 cm²
    • Xmax: 30 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 2.75 ft³
    • Recommended Ported Volume: 3.25 ft³
    • Recommended Port Area: 47.25 in²
    • Recommended Tuning Frequency: 32 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 14.18"
    Mounting Depth 9.88"
    Total Height 11.26"
    Outside Diameter 15.60"
    Magnet Diameter 8.63"
 

Customer Reviews

Based on 188 reviews
93%
(175)
4%
(8)
3%
(5)
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B
Barry Lawrence
Thou shalt not give 3 stars bc you're slow

Do not be like the dumb-dumb head below & think the company singled you out for a review.
They send this Email to everyone who buys the product. Should they wait a year before sending it?
A lot people who buy are somewhat ready to install.
Skar is fn awesome.
Just tell Skar "take my money & make me bang TF out" & they will- unless you are like the guy below & are not ready for all of that.

If you're not ready to review then don't. But don't give 3 stars ✨ bc you are not prepared to live life.

Old photo is attached but I seen that review below & as the old saying goes.. if you see something- say something- & I saw a dumb azz.

F
Fastliftednloud TX
Collecting the parts still but the customer service has been real helpful giving specs for formulas

I have only read about how good Skar is. A “Best of ‘21” article has them at #3.
This FB club, Bangin’ Trucks, them dudes stay putting a bunch of 8’s in their rides, with custom built boxes and stuff. Over on IG you got a bunch of competition setups all over, people have 12’s and 15’s winning competitions.
There’s Team Skar and those guys are pretty knowledgeable. This 😎guy over in GA and these FB clubs really know their sh*t. Plus they got good prices so they’re quality and affordable. I got all 3 on sale, saved $70 per sub. Later this year, I’ll get the amp on sale too.
Also, these guys also write back to me and help me with formulas I’m trying to learn and practice at, they tell me about the fuse ratings and speaker displacement specs. The shipping is always around 4 days so far, box in good condition, sub in foot condition and surrounded by foam padding. The customer service has been real good each time I contact them.

D
Damon Mullins
Crazy Subwoofer

This sub hits incredibly hard.. plays very low. Very clean sounding deff better sounding than the Zvx 15" I had.. anyway got this sub in a 3.98 cube box 30hz. And it gets ridiculous you can't beat this sub for what the price is.. just buy it you'll thank all of us later..

D
Drew Young
Upgraded

I have 6th order wall. Been running two evl 15s. Running a skv2 3500.1. Evl couldn’t take the 3500. So I upgraded. Loving the upgrade

T
Tyler Larson
Insane power

Love these subs I got them instead of the zvx’s Becuase they had the same power rating and a better frequency response, started with 1 sk2-4500 and it was clipping with 2-15s so I ended up grabbing another one and I have plenty of power to spare, next step is dual inputs and a high output alternator from singer currently being built wanted to go to four with two inverted but at you can see I really don’t have the space, super powerfully and clean bass, hits a 146 all day with a barely 5 cubic feet box tuned at around 44 hz or so a little high for my taste but I had the box laying around, thinking about shoving 12 evil 8s in there we shall see. These subs are absolute beast though at around 48lb a piece definitely recommend a friend for loading a pair of these bad boys into your vehicle with the enclosure. Follow my Instagram for more build photos @statusquocustoms, I run full Skar at the moment and don’t see myself switching anytime soon 😂 I’ve thought about crescendo amps but definetly need to let these sks run a little while.

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