X-Series XV4 10" 3000W RMS Subwoofer
Notice On Packaging For Subwoofers
Sundown Audio has led the industry in quality and performance for over a decade. To improve accuracy and transparency, we have updated our subwoofer power ratings to reflect true real-world performance.
During this transition, some packaging may show previous ratings. Performance fully aligns with our current published specifications. If you have any questions about authenticity or ratings, please contact directly for confirmation.
The Sundown Audio 10" 3000W XV4 Subwoofer is engineered for true bass lovers who demand precision and power. Designed with advanced X v.4 coil technology, this subwoofer pushes boundaries with exceptional low-frequency performance and high durability.
Whether you’re upgrading your car audio system or building a competition setup, the XV4 delivers massive power handling up to 6000W peak while maintaining clarity and control. It's 30mm Xmax ensures deep, punchy bass notes without distortion, even at high output levels.
Built with a strong motor and optimized cone structure, the XV4 offers superior thermal management and consistent performance under pressure. Its 10-inch design fits perfectly into ported enclosures, providing the ideal balance between output and sound quality.
Upgrade your ride with the Sundown XV4 — where craftsmanship meets unmatched sound performance.
Key Features:
- Powerful 3000W RMS / 6000W Peak output
- Advanced X v.4 coil design for improved efficiency
- 10" subwoofer with deep, accurate bass response
- Optimized for ported enclosures (1.5 cu ft / 32Hz tuning)
- 30mm Xmax for maximum excursion and clean bass
- Heavy-duty motor with 9.25" diameter
- Durable build for competition-level use
- Dual 1-Ohm and Dual 2-Ohm impedance options
| Specification | Xv4-10 D1 | Xv4-10 D2 |
|---|---|---|
| Fs | 41.37 Hz | 37.04 Hz |
| Re | 3.20 Ω | 3.74 Ω |
| Qms | 5.0700 | 3.9900 |
| Qes | 0.5800 | 0.4600 |
| Qts | 0.5200 | 0.4100 |
| Mms | 341.70 g | 396.92 g |
| Cms | 43.29 µm/N | 46.49 µm/N |
| Sd | 506.6 cm² | 506.6 cm² |
| Vas | 8.24 L | 8.38 L |
| Sensitivity | 81.76 dB | 81.5 dB |
| BL | 22.190 T·m | 27.410 T·m |
| Le | 2.68 mH | — |
| X-Max | 30 mm | 30 mm |
| RMS Power | 2750 W | 2750 W |
| Peak Power | 5500 W | 5500 W |
| Specification | Xv4-10 D1/D2 |
|---|---|
| Overall Diameter | 11.81" |
| Cutout Diameter | 10.01" |
| Motor Diameter | 9.25" |
| Mounting Depth | 11.0" |
| Displacement | 0.22 Cu. Ft. |
| Sealed Volume | Not Recommended |
| Ported Volume | 1.5 cu ft |
| Port Tuning | 32 Hz |
| Port Area | 24 sq in |
| 4th Order Sealed | 0.75 cu ft |
| 4th Order Ported | 2.25 cu ft |
| 4th Order Port Area | 45 sq in |
| 4th Order Port Length | 8" |