- The Sundown Audio 10" 2750W 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.
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Powerful 2750W RMS / 5500W Peak output
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Advanced X v.4 coil design for improved efficiency
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10" subwoofer with deep, accurate bass response
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Optimized for ported enclosures (1.5 cu ft / 32Hz tuning)
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30mm Xmax for maximum excursion and clean bass
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Heavy-duty motor with 9.25" diameter
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Durable build for competition-level use
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Dual 1-Ohm and Dual 2-Ohm impedance options
Specification Xv4 10D1 Xv4 10D2 RMS Power 2750 2750 Peak Power 5500 5500 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 T/S Specs RMS Power (D2)RMS Power (D1)Peak Power (D1)Peak Power (D2)RE D1 (Ohms)RE D2 (Ohms)FS D1 (Hz)FS D2 (Hz)VAS D1 (L)VAS D2 (L)Qes D1Qes D2Qms D1Qms D2Qts D1Qts D2Le D1 (mH)BL D1 (NA)BL D2 (NA)Mms D1 (Grams)Mms D2 (Grams)Cms D1 (uM/N)Cms D2 (uM/N)Sens D1 (dB @ 1w/1m)Sens D2 (dB @ 1w/1m)Xmax D1Xmax D2Subwoofer Measurements Displacement (Inches)Depth (Inches)Cutout (Inches)Motor Diameter (Inches)Ported Enclosure Specs Ported Enclosure SizeRecommended Port AreaRecommended Port Tuning4th Order Enclosure Specs 4th Order Sealed Side4th Order Ported Side4th Order Port Area4th Order Port Length