About: Skar Audio VXF-15 15" 1500 Watts RMS Car Subwoofer
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/D4 is conservatively rated at 3,000 watts peak power, and 1,500 watts RMS, and is unrivalled 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.
Product Highlights:
Specifications:
Subwoofer Measurements:
Recommended Enclosure Specifications:
|
Thiele & Small Parameters |
VXF-15 D2 |
VXF-15 D4 |
| BL Factor (BL) | 24.9 n/a | 39.1 n/a |
| Free Air Resonance (Fs) | 31.4 Hz | 35.4 Hz |
| DC Resistance (Re) | Dual 2 Ω | Dual 4 Ω |
| Cone Area (Sd) | 779.3 cm2 | 779.3 cm2 |
| Mechanical Compliance (Cms) | 0.08 mm/N | 0.05 mm/N |
| Electrical Factor (Qes) | 0.38 | 0.43 |
| Mechanical Factor (Qms) | 4.74 | 4.78 |
| Total Factor (Qts) | 0.36 | 0.40 |
| Equivalent Volume (Vas) | 76.8 L | 47.7 L |
| Excursion (one way) (Xmax) | 30 mm | 30 mm |
| Sensitivity | 89.7 dB | 88.7 dB |
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.
Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.
Skar Audio
On orders over $200*
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