X-Series v.4 10" Subwoofer

  • £749.99
    Unit price per 
Tax included.


  • 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)

    • 35mm 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

    Technical Specifications (for Metafields):

    Specification Xv4 10D1 Xv4 10D2
    RMS Power 3000W 3000W
    Peak Power 6000W 6000W
    Displacement 0.22 cu. ft. 0.22 cu. ft.
    Depth 11" 11"
    Outside Diameter 11.81" 11.81"
    Cutout Diameter 10.01" 10.01"
    Motor Diameter 9.25" 9.25"
    Sealed Enclosure Not Recommended Not Recommended
    Ported Enclosure 1.5 cu. ft. 1.5 cu. ft.
    Recommended Port Tuning 32Hz 32Hz
    Recommended Port Area 24 sq in 24 sq in
    4th Order Sealed Side 0.75 cu ft 0.75 cu ft
    4th Order Ported Side 2.25 cu ft 2.25 cu ft
    4th Order Port Area 45 sq in 45 sq in
    4th Order Port Length 8" 8"
    Xmax 30mm 30mm
    Sd (Cone Area) 35.63 35.63
    Re (Ohms) 3.2 3.74
    Fs (Hz) 41.37 37.04
    Vas (L) 8.24 8.38
    Qes 0.58 0.46
    Qms 5.07 3.99
    Qts 0.52 0.41
    Le (mH) 2.68
    BL (NA) 22.19 27.41
    Mms 341.7 396.92
    Cms 43.29 46.49
    Sensitivity (dB) 81.76 81.5