Xv3 Subwoofers
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Sundown Audio Sundown Audio X-Series v.2 6.5" Subwoofer
The X-6.5SW is Sundown Audio's first true sub-woofer smaller than 8 inches in diameter. It features a voice coil identical in winding dimensions to their SA-8 v.3 subwoofer (a massive 2” diameter coil with a 1.4” winding height) so thermal power handling is absolutely massive. Specifications: Xmax: 16mm one-way by 70% BL RMS Power: 400-watts Large noise-free pole vent design Specially designed spiral-cut basket venting technique (unique to this model in our line) 2” diameter 4-Layer CCAW wire voice coil wound on thick Kapton former Copper Pole-Cap For Reduced Inductive Distortion Integrated Tinsel Leads to prevent lead slapping Proprietary flat aluminum diaphragm Note on Power Handling: This woofer is mechanically limited. It requires a SMALL ported enclosure. Placing it in a large or sealed enclosure will reduce mechanical power handling substantially. Ported: 0.25-0.33 ft^3 volume Box Recommendations: Sealed: .15 ft^3 Ported: 0.3 ft^3 Displacement: .05 ft^3 Depth: 4.00" Outside Diameter: 6.75" Cut-Out: 5.52" Recommended Tuning: 32hz Recommended Port Area: 4 in^2
$149.99
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Sundown Audio Sundown Audio X-Series v.3 18" Subwoofer
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the v.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design. Enclosure Designs .Zip File
$849.99
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Sundown Audio Sundown Audio X-Series v.3 12" Subwoofer
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the v.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design. Enclosure Designs .Zip File
$699.99
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Sundown Audio Sundown Audio X-Series v.3 15" Subwoofer
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the V.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design. Specifications T/S SPECS X V.3 15″ D1 X V.3 15″ D2 RE (Ohms) 1.4 3.2 FS (Hz) 31.418 31.423 VAS (L) 45.907 45.924 Qes 0.486 0.561 Qms 2.562 2.801 Qts 0.409 0.468 Le (mH) BL (NA) 15.518 21.831 Mms (Grams) 423.721 423.436 Cms (uM/N) 60.563 60.585 Sens (dB @ 1w/1m) 86.5dB 85.9dB Xmax 30mm 30mm Enclosure Specifications X v.3 15 Sealed Enclosure N/A Ported Enclosure 4.25 cu ft Recommended Tuning 32hz Recommended Port Area 68 sq in Displacement 0.22 cu ft Depth 11.6" Outside Diam. 15.51" Cutout 13.83" Physical Dimensions Download Enclosure Designs .Zip File
$749.99
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Sundown Audio X-Series v.3 8" 800W X-8 Subwoofer
The X-8 v.3 is pretty much THE KING of 8" subwoofers and, certainly, is one of the most popular 8s we've ever produced during its 4+ years in continuous production. It builds on the legacy of the v1 and v2 models but definitively trounces both of them in every way. The secret sauce is largely in the painstakingly FEA optimized spider and surround. It's hard to overstate the impact of proper suspension design on a subwoofer but anyone who has used the X-8 v.3 can attest that we've nailed it here. Beyond the suspension - the X-8 v.3 is built on our custom-tooled 8" frame. It represents the absolute maximum performance possible on this frame platform - nearly 10 years after tooling the frame for the SA-8 v2 we have completely maxed it out! The motor and coil are capable of ~20mm of linear x-max one-way and around 2.4" p-p before the coil leaves the gap (with a little beyond that before any physical bottom is reached). As with most of our subs it also features an aluminum magnet ID shorting ring for reduced inductive distortion as well as a few other secret Sundown tricks for distortion reduction! It's safe to say that the 800-watt RMS rating is quite conservative. Specifications T/S SPECS X V.3 8″ D2 X V.3 8″ D4 RE (Ohms) 4.0 6.0 FS (Hz) 47.4 49.6 VAS (L) 3.6 3.2 Qes 0.36 0.40 Qms 2.58 3.32 Qts 0.31 0.36 Le (mH) 2.01 3.41 BL (NA) 26.0 30.7 Mms (Grams) 202.8 203.5 Cms (uM/N) 0.06 0.05 Sens (dB @ 1w/1m) 82.1 81.8 Xmax 19mm 19mm Enclosure Specifications X v.3 8 Sealed Enclosure 0.3-.04cuft Ported Enclosure 0.75-1.0 cu ft Recommended Tuning 32hz Recommended Port Area 12-16 sq in Displacement 0.13 cu ft Depth 6.8" Outside Diam. 8.70" Cutout 7.36" Physical Dimensions Download
$389.99
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Sundown Audio Sundown Audio X-Series v.3 10" Subwoofer
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Built to order Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the v.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design.
$649.99
