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18" Subwoofers

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18 Item(s)

    • NewNew
    Sundown Audio NS-18v6-D1 18" Nightshade 3000W RMS Dual 1-Ohm Subwoofer

    Sundown Audio NS-18v6-D1 18" Nightshade 3000W RMS Dual 1-Ohm Subwoofer

    SKU #: 04258

    Special Price $1,529.99

    Retail: $1,799.99

    • NewNew
    Sundown Audio NS-18v6-D2 18" Nightshade 3000W RMS Dual 2-Ohm Subwoofer

    Sundown Audio NS-18v6-D2 18" Nightshade 3000W RMS Dual 2-Ohm Subwoofer

    SKU #: 04257

    Special Price $1,529.99

    Retail: $1,799.99

  1. Sundown Audio U-18 D4 18" 1500W RMS Dual 4-Ohm U-Series Subwoofer

    Sundown Audio U-18 D4 18" 1500W RMS Dual 4-Ohm U-Series Subwoofer

    SKU #: 04096

    Special Price $399.99

    Retail: $599.99

  2. Sundown Audio U-18 V2 D4 18" 1750W RMS Dual 4-Ohm U-Series Subwoofer

    Sundown Audio U-18 V2 D4 18" 1750W RMS Dual 4-Ohm U-Series Subwoofer

    SKU #: 04095

    Special Price $619.99

    Retail: $729.99

  3. Sundown Audio U-18 V2 D2 18" 1750W RMS Dual 2-Ohm U-Series Subwoofer

    Sundown Audio U-18 V2 D2 18" 1750W RMS Dual 2-Ohm U-Series Subwoofer

    SKU #: 04094

    Special Price $619.99

    Retail: $729.99

  4. Sundown Audio Z-18 V.6 D2 18" 2500 Watts RMS Dual 2-Ohm Z-V.6 Series Subwoofer

    Sundown Audio Z-18 V.6 D2 18" 2500 Watts RMS Dual 2-Ohm Z-V.6 Series Subwoofer

    SKU #: 03719

    Special Price $1,149.99

    Retail: $1,379.99

  5. Sundown Audio Z-18 V.6 D1 18" 2500 Watts RMS Dual 1-Ohm Z-V.6 Series Subwoofer

    Sundown Audio Z-18 V.6 D1 18" 2500 Watts RMS Dual 1-Ohm Z-V.6 Series Subwoofer

    SKU #: 03658

    Special Price $1,149.99

    Retail: $1,379.99

  6. Sundown Audio X-18 V.3 D2 18" 2000W RMS Dual 2-Ohm XV3 Series Subwoofer

    Sundown Audio X-18 V.3 D2 18" 2000W RMS Dual 2-Ohm XV3 Series Subwoofer

    SKU #: 03323

    Special Price $799.99

    Retail: $959.99

  7. Sundown Audio X-18 V.3 D1 18" 2000W RMS Dual 1-Ohm XV3 Series Subwoofer

    Sundown Audio X-18 V.3 D1 18" 2000W RMS Dual 1-Ohm XV3 Series Subwoofer

    SKU #: 03318

    Special Price $799.99

    Retail: $959.99

  8. Sundown Audio NS v5 18 D2 18" NightShade 3000W RMS Dual 2-Ohm Subwoofer

    Sundown Audio NS v5 18 D2 18" NightShade 3000W RMS Dual 2-Ohm Subwoofer

    SKU #: 03305

    Special Price $1,341.99

    Retail: $1,610.99

  9. Sundown Audio NS-18 V.5 D1 18" 2500 Watt RMS Dual 1-Ohm Nightshade V.5 Series Subwoofer

    Sundown Audio NS-18 V.5 D1 18" 2500 Watt RMS Dual 1-Ohm Nightshade V.5 Series Subwoofer

    SKU #: 03213

    Special Price $1,341.99

    Retail: $1,884.99

  10. Sundown Audio SA-18 V.2 D4 18" 1000 Watts RMS Dual 4-Ohm SA Series Subwoofer

    Sundown Audio SA-18 V.2 D4 18" 1000 Watts RMS Dual 4-Ohm SA Series Subwoofer

    SKU #: 02767

    Special Price $499.99

    Retail: $599.99

  11. Sundown Audio SA-18 V.2 D2 18" 1000 Watts RMS Dual 2-Ohm SA Series Subwoofer

    Sundown Audio SA-18 V.2 D2 18" 1000 Watts RMS Dual 2-Ohm SA Series Subwoofer

    SKU #: 02768

    Special Price $499.99

    Retail: $599.99

  12. Sundown Audio X-18 V.2 D4 18" 1500W RMS Xv.2 Series Subwoofer (New Basket)

    Sundown Audio X-18 V.2 D4 18" 1500W RMS Xv.2 Series Subwoofer (New Basket)

    SKU #: 02725

    Special Price $599.99

    Retail: $849.99

  13. Sundown Audio X-18 V.2 D2 18" 1500W RMS Xv.2 Series Subwoofer (New Basket)

    Sundown Audio X-18 V.2 D2 18" 1500W RMS Xv.2 Series Subwoofer (New Basket)

    SKU #: 01854

    Special Price $799.99

    Retail: $849.99

  14. Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer

    Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer

    SKU #: 01848

    Special Price $399.99

    Retail: $599.99

  15. Sundown Audio Z-18 V.5 D1 18" 2000 Watts RMS Dual 1-Ohm Z-V.5 Series Subwoofer

    Sundown Audio Z-18 V.5 D1 18" 2000 Watts RMS Dual 1-Ohm Z-V.5 Series Subwoofer

    SKU #: 01030

    Special Price $999.99

    Retail: $1,379.99

  16. Sundown Audio X-18 V.2 D4 18" 1500W RMS Dual 4-Ohm XV2 Series Subwoofer

    Sundown Audio X-18 V.2 D4 18" 1500W RMS Dual 4-Ohm XV2 Series Subwoofer

    SKU #: 00413

    Special Price $799.99

    Retail: $1,089.99

Newest first

18 Item(s)