You could get any random sundown audio car audio subwoofers, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.

It doesn’t matter what your sundown audio car audio subwoofers needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.

To make this list, I’ve spent 20 hours researching sundown audio car audio subwoofers from the best brands such as: Sundown Audio, Sundown Audio, Sundown Audio.

Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?

42 Best sundown audio car audio subwoofers in 2021: After 20 Hours of Research

To make this list an unbiased resource for choosing the best sundown audio car audio subwoofers, I contacted 24 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.

1. Pair of E-15 V.3 D2 – Sundown Audio 15″ 500W RMS Dual 2-Ohm EV.3 Series Subwoofers -Component Subwoofers

By Sundown Audio

  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Box Recommendations: Sealed: 2.5 ft^3 | Ported: 3.25 ft^3 | Displacement: 0.14 ft^3 | Depth: 7 1/4″ | Outside Diameter: 15 1/8″ | Cut-Out: 13 7/8″ | Recommended Tuning: 32hz | Recommended Port Area: 52 in^2
  • Vented pole piece with optimized geometry Black Aluminum 2.5” voice coil former for superior heat dissipation High Temperature 4-Layer copper voice coil wire
  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap

2. E-15 V.3 D4 – Sundown Audio 15″ 500W RMS Dual 4-Ohm EV.3 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Box Recommendations: Sealed: 2.5 ft^3 | Ported: 3.25 ft^3 | Displacement: 0.14 ft^3 | Depth: 7 1/4″ | Outside Diameter: 15 1/8″ Cut-Out: 13 7/8″ | Recommended Tuning: 32hz | Recommended Port Area: 52 in^2
  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap

3. SA-10 D2 – Sundown Audio 10″ Dual 2-Ohm SA Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Displacement: 0.10 ft^3 | FS (Hz): 33.96
  • Sub Woofer Size:10 | RMS Wattage: 750 + | Voice Coil: Dual X Ohms | Sens (1w/1m): 84.22
  • Sens (1w/1m): 84.22 | 19.0mm X‐Max by 70% BL method one‐way (38.0mm peak to peak)
  • Recommended Sealed Box:.8 ft^3 (Yields F3 of 46 Hz) | Recommended Ported Box: 1.25 ft^3 (Tune to 35Hz, yields F3 of 28
  • Overall Diameter w/ Gasket: 10.5″ | Top Mount Depth: 6″ | Cutout Diameter: 9 1/4″

4. Pair SA-6.5 SW D4 Sundown Audio 6.5″ 200W RMS Dual 4-Ohm SA Series Subwoofers -Component Subwoofers

By Sundown Audio

  • 1.5″ Coil with 1″ winding length
  • Hyper-Extended Pole piece with integrated cooling channels
  • Thick 10mm Extended Top Plate
  • Power Handling: 400W RMS
  • (2) SA-6.5 SW D4 – Sundown Audio 6.5″ 200W RMS Dual 4-Ohm SA Series Subwoofers

5. Sundown Audio SA-6.5 SW D4 6.5″ 200W Dual 4-Ohm SA Series Subwoofer -Component Subwoofers

By Sundown Audio

  • T/S Parameters D4: Fms: 51.8 Hz | Res: 45.2 Ohm | Re: 7.1 Ohm | Qms: 4.65 | Qes: 0.54 | Qts: 0.49 | Rms: 5.3 kg/s | Cms: 0.12 mm/N | Mms: 75.6 gr | Nref: 0.09 % | Bl: 17.9 N/A | SPL: 81.5 dB | VAS: 3.6 L | Rp: 42.4 Ohm | Lp: 31.2 mH | Cp: 542.5 uF | Le: 2.45 mH
  • Enclosure Specifications: 0.25cuft – 0.35cuft ported (NET) per woofer | Port area: 4sqin per woofer | Mounting Depth: 3.79″
  • Features & Specifications: Power Handling: 200W RMS | 1.5″ Coil with 1″ winding length | Thick 10mm Extended Top Plate | Hyper-Extended Pole piece with integrated cooling channels | Full height magnet ID shorting ring for reduced inductive distortion | Fully stitched surround | Flat tied-on high-current tinsel leads

6. Pair of E-12 V.3 D4 – Sundown Audio 12″ 500W RMS Dual 4-Ohm EV.3 Series Subwoofers -Component Subwoofers

By Sundown Audio

  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap
  • Box Recommendations: Sealed: 1.0 ft^3 | Ported: 1.75 ft^3 | Displacement: 0.12 ft^3 | Depth: 6 1/2″ | Outside Diameter: 12 1/4″ | Cut-Out: 11 1/8″ | Recommended Tuning: 32hz | Recommended Port Area: 28 in^2
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure

7. Z-18 V.3 D2 – Sundown Audio 18″ 1500 Watt RMS Dual 2-Ohm Z3 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • | Displacement: 0.25 cu
  • Specifications: DC Resistance (Re): 4.0 Ω | Resonance Frequency (Fs): 31.9 Hz | Equivalent Volume (Vas): 96.5 L | Electrical Q Factor (Qes): 0.6 | Mechanical Q Factor (Qms): 5.0 | Total Q Factor (Qts): 0.5 | Voice Coil Inductance (Le): 3.5 mH | Force Factor (BL): 17.8 NA | Moving Mass (incl
  • Air Load) (Mms): 541.4 g | Suspension Compliance (Cms): 45.8 µm/N | Sensitivity: 88.5 dB 1w / 1m
  • | Ported Enclosure Suggestion: 4.0 cu
  • Z-18 V.3 D2 – Sundown Audio 18″ Dual 2-Ohm Z3 Series Subwoofer
  • | Depth: 11.25 in | Outside Diameter: 18.425 in | Cutout: 16.692 in | Recommended Tuning: 32 Hz | Recommended Port Area: 64 sq
  • Box Recommendations: Sealed Enclosure Suggestion: 3.0 cu

8. Pair of SA-12 D2 REV.3 – Sundown Audio 12″ 750W Dual 2-Ohm SA Series Subwoofer SA12D2 -Component Subwoofers

By Sundown Audio

  • Dual 2-Ohm
  • 750 watts RMS
  • 12″ 750W SA Series Subwoofer
  • Fs: 33.71 Hz
  • RE: 4.57 Ohms

9. E-12 V.3 D2 Pair – Sundown Audio 12″ 500W RMS Dual 2-Ohm EV.3 Series Subwoofers -Component Subwoofers

By Sundown Audio

  • Box Recommendations: Sealed: 1.0 ft^3 | Ported: 1.75 ft^3 | Displacement: 0.12 ft^3 | Depth: 6 1/2″ | Outside Diameter: 12 1/4″ | Cut-Out: 11 1/8″ | Recommended Tuning: 32hz | Recommended Port Area: 28 in^2
  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure

10. Two SA-10 D2 REV.3 – Sundown Audio 10″ Dual 2-Ohm 750W RMS SA Series Subwoofers -Electronics

By Sundown Audio

  • Mounting Depth: TBA
  • Vas (L): 10.13
  • RE (ohms): 4.29
  • Two SA-10 D2 REV.3 – Sundown Audio 10″ Dual 2-Ohm 750W RMS SA Series Subwoofers
  • FS (Hz): 35.4

11. Sundown Audio SA-6.5 SW D2 6.5″ 200W RMS Dual 2-Ohm SA Series Subwoofers -Component Subwoofers

By Sundown Audio

  • Nref: 0.09 % | Bl: 13.5 N/A | SPL: 81.6 dB | VAS: 4.1 L | Rp: 31 Ohm | Lp: 24.7 mH | Cp: 829.8 uF | Le: 1.69 mH
  • Power Handling: 200W RMS | 1.5″ Coil with 1″ winding length | Thick 10mm Extended Top Plate | Hyper-Extended Pole piece with integrated cooling channels | Full height magnet ID shorting ring for reduced inductive distortion | Fully stitched surround | Flat tied-on high-current tinsel leads
  • T/S Parameters D2: Fms: 48.9 Hz | Res: 45.5 Ohm | Re: 4 Ohm | Qms: 4.82 | Qes: 0.50 | Qts: 0.46 | Rms: 4.8 kg/s | Cms: 0.14 mm/N | Mms: 74.8 gr
  • Enclosure Specifications: 0.25cuft – 0.35cuft ported (NET) per woofer | Port area 4sqin per woofer | Mounting Depth: 3.79″

12. X-18 V.2 D4 – Sundown Audio 18″ 1500W RMS Dual 4-Ohm X V.2 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Xmax = 30mm one-way by 70% BL | RMS Power = 1500-watts
  • | Displacement: 0.23 cu
  • Air Load) (Mms): 454 g | Suspension Compliance (Cms): 0.07 mm/N | Sensitivity: 89.2 dB 1w / 1m
  • | Depth: 10.25 in | Outside Diameter: 18.42 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 112 sq
  • Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 27.7 Hz | Equivalent Volume (Vas): 137.7 L | Electrical Q Factor (Qes): 0.54 | Mechanical Q Factor (Qms): 5.12 | Total Q Factor (Qts): 0.49 | Voice Coil Inductance (Le): 4.0 mH | Force Factor (BL): 29.8 NA | Moving Mass (incl
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 7.0 cu

13. X-18 V.2 D2 – Sundown Audio 18″ Dual 2-Ohm X V.2 Revision 2 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Xmax = 30mm one-way by 70% BL | RMS Power = 1500-watts
  • | Displacement: 0.23 cu
  • Air Load) (Mms): 449.0 g | Suspension Compliance (Cms): 0.08 mm/N | Sensitivity: 90.0 dB 1w / 1m
  • | Depth: 10.25 in | Outside Diameter: 18.42 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 112 sq
  • Specifications: DC Resistance (Re): 3.80 Ω | Resonance Frequency (Fs): 26.4 Hz | Equivalent Volume (Vas): 154.0 L | Electrical Q Factor (Qes): 0.44 | Mechanical Q Factor (Qms): 5.16 | Total Q Factor (Qts): 0.40 | Voice Coil Inductance (Le): 2.71 mH | Force Factor (BL): 25.4 NA | Moving Mass (incl
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 7.0 cu

14. Sundown Audio Z-18 V.5 D1 18″ 2000 Watts RMS Dual 1-Ohm Z-V.5 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • | Depth: 14.05 in | Outside Diameter: 18.42 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 112 sq
  • | Displacement: 0.26 cu
  • Black Aluminum 3” voice coil former for superior heat dissipation | High Temperature 4-Layer Aluminum Flat Wire Voice Coil (Made in USA) | Large aluminum Faraday Ring (Magnet ID) | Pole Cap Faraday Ring / Air-Flow Optimization Plug | Spring Loaded Terminals
  • Air Load) (Mms): 458.7 g | Suspension Compliance (Cms): 0.08 mm/N | Sensitivity: 88.6 dB 1w / 1m
  • Stitched-On Double-XL Tinsel Leads to prevent fatigue and failure | Mega-Roll v.2 Surround Technology | High strength, custom tooled & patented cast aluminum frame | Optimized for small ported & band-pass enclosures
  • Specifications: DC Resistance (Re): 2.0 Ω | Resonance Frequency (Fs): 25.7 Hz | Equivalent Volume (Vas): 150.1 L | Electrical Q Factor (Qes): 0.54 | Mechanical Q Factor (Qms): 4.78 | Total Q Factor (Qts): 0.49 | Voice Coil Inductance (Le): 0.83 mH | Force Factor (BL): 16.5 NA | Moving Mass (incl
  • Dual 1-Ohm 2000W RMS Z-V.5 Series Subwoofer | Xmax = 35mm one-way by 70% BL | RMS Power = 2000-watts | Heavily vented magnetic gap | Optimized high-velocity pole vent | Innovative high-velocity vented frame spacer ring
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 7.0 cu

15. E-15 V.3 D2 – Sundown Audio 15″ 500W RMS Dual 2-Ohm EV.3 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Specifications: DC Resistance (Re): 4.0 Ω | Resonance Frequency (Fs): 32.2 Hz | Equivalent Volume (Vas): 75.1 L | Electrical Q Factor (Qes): 0.53 | Mechanical Q Factor (Qms): 4.79 | Total Q Factor (Qts): 0.48 | Force Factor (BL): 21.8 NA | Moving Mass (incl
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • Air Load) (Mms): 312.9 g | Suspension Compliance (Cms): 0.08 mm/N | Sensitivity: 88.6 dB 1w / 1m
  • Box Recommendations: Sealed: 2.5 ft^3 | Ported: 3.25 ft^3 | Displacement: 0.14 ft^3 | Depth: 7 1/4″ | Outside Diameter: 15 1/8″ | Cut-Out: 13 7/8″ | Recommended Tuning: 32hz | Recommended Port Area: 52 in^2
  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap

16. Sundown Audio U-18 D4 18″ 1500W RMS Dual 4-Ohm U-Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Air Load) (Mms): 441.3 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 91.8 dB 1w / 1m
  • Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 31.4 Hz | Equivalent Volume (Vas): 135.4 L | Electrical Q Factor (Qes): 0.42 | Mechanical Q Factor (Qms): 3.55 | Total Q Factor (Qts): 0.38 | Voice Coil Inductance (Le): 3.97 mH | Force Factor (BL): 35.3 NA | Moving Mass (incl
  • | Displacement: TBA | Depth: 10.11 in | Outside Diameter: 18.66 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 64 sq
  • Box Recommendations: Sealed Enclosure Suggestion: 3.0 cu
  • Sundown Audio U-18 D4 18″ 1500W RMS Dual 4-Ohm U-Series Subwoofer
  • | Ported Enclosure Suggestion: 4.0 cu

17. Sundown Audio SA-15 Rev.3 D4 15″ 750 Watts Dual 4-Ohm SA Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Box Recommendations: Sealed Enclosure Suggestion: 2.5 cu
  • Thick black anodized aluminum voice coil formers for maximum strength and heat dissipation | 4‐layer copper high temperature voice coil windings with 45mm winding length | Double layer permanently bonded high strength Nomex spider pack for maximum longevity and durability | Thick flat tinsel lead wires tied down to the spider to prevent lead noise and breakage | Custom tooled triple joint support ring
  • Custom tooled frame spacer / ventilation ring | High efficiency air‐flow management integrated into the motor for maximum voice coil cooling | Dual Aluminum Faraday rings for reduced inductance and inductive distortion (pole cap and magnet ID) | Two‐Year Warranty against defects in materials and workmanship
  • Specifications: DC Resistance (Re): 7.75 Ω | Resonance Frequency (Fs): 36.95 Hz | Equivalent Volume (Vas): 52.35 L | Electrical Q Factor (Qes): 0.85 | Mechanical Q Factor (Qms): 6.63 | Total Q Factor (Qts): 0.75 | Voice Coil Inductance (Le): 4.98 mH | Force Factor (BL): 25.87 NA | Moving Mass (incl
  • | Depth: 7.5 in |Outside Diameter: 15.625 in | Cutout: 14.125 in
  • @ 35 Hz | Displacement: 0.17 cu
  • | Ported Enclosure Suggestion: 3 – 4 cu
  • Air Load) (Mms): 315 g | Suspension Compliance (Cms): 58.8 μm/N | Sensitivity: 86.68 dB 1w / 1m

18. E-10 V.3 D2 Pair – Sundown Audio 10″ 500W RMS Dual 2-Ohm EV.3 Series Subwoofers -Component Subwoofers

By Sundown Audio

  • RMS Power = 500-watts each | Xmax = 14mm one-way by 70% BL | Vented magnetic gap
  • Box Recommendations: Sealed: 0.5 cu ft | Ported: 1.0 cu ft | Displacement: 0.11 ft^3 | Cutout Diameter: 8-7/8″ | Outside Diameter: 10″ | Depth: 5 5/8″ | Recommended Tuning: 32hz | Recommended Port Area: 16 in^2
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure

19. Pair Sundown Audio SA-15 Rev.3 D4 15″ 1500 Watts Dual 4-Ohm SA Series Subwoofers Pair -Component Subwoofers

By Sundown Audio

  • RE (ohms): 7.75 | FS (Hz): 36.95 | Vas (L): 52.35 | Qes: 0.85 | Qms: 6.63 | Qts: 0.75 | Le (mH): 4.98 | BL (NA): 25.87 | Mms (Grams): 315
  • Cms (uM/N): 58.8 | Sens (1w/1m): 86.68 | Cutout Diameter: 14 1/8″ | Mounting Depth: 7 1/2″ | Overall Diameter w/ Gasket: 15 5/8″ | Displacement: 0.17ft^3 | RMS: 600 Watts
  • Thick black anodized aluminum voice coil formers for maximum strength and heat dissipation | 4‐layer copper high temperature voice coil windings with 45mm winding length | Double layer permanently bonded high strength Nomex spider pack for maximum longevity and durability | Thick flat tinsel lead wires tied down to the spider to prevent lead noise and breakage
  • Recommended Box Specs (Sealed): 2.5ft^3 (Yields F3 of 41Hz) | Recommended Box Specs (Ported): 3.5ft^3 (Tune to 35Hz, Yields F3 of 28Hz) | 19.0mm X‐Max by 70% BL method one‐way (38.0mm peak to peak)
  • Custom tooled triple joint support ring | Custom tooled frame spacer / ventilation ring | High efficiency air‐flow management integrated into the motor for maximum voice coil cooling | Dual Aluminum Faraday rings for reduced inductance and inductive distortion (pole cap and magnet ID) | Two‐Year Warranty against defects in materials and workmanship

20. Two SA-10 D4 REV.3 – Sundown Audio 10″ Dual 4-Ohm 750W RMS SA Series Subwoofers -Component Subwoofers

By Sundown Audio

  • RMS Power: 750-watts
  • Two SA-10 D4 REV.3 – Sundown Audio 10″ Dual 4-Ohm 750W RMS SA Series Subwoofers
  • Vented magnetic gap
  • Mounting Depth: TBA
  • Optimized high-velocity pole vent

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21. E-10 V.3 D2 – Sundown Audio 10″ 500W RMS Dual 2-Ohm EV.3 Series Subwoofer -Electronics

By Sundown Audio

  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap
  • Air Load) (Mms): 192.0 g | Suspension Compliance (Cms): 0.13 mm/N | Sensitivity: 84.2 dB 1w / 1m
  • Specifications: DC Resistance (Re): 4.0 Ω | Resonance Frequency (Fs): 32.2 Hz | Equivalent Volume (Vas): 19.4 L | Electrical Q Factor (Qes): 0.38 | Mechanical Q Factor (Qms): 4.76 | Total Q Factor (Qts):0.35 | Force Factor (BL): 20.2 NA | Moving Mass (incl
  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Box Recommendations: Sealed: 0.5 cu ft | Ported: 1.0 cu ft | Displacement: 0.11 ft^3 | Cutout Diameter: 8-7/8″ | Outside Diameter: 10″ | Depth: 5 5/8″ | Recommended Tuning: 32hz | Recommended Port Area: 16 in^2
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire

22. Sundown Audio U-10 D2 10″ 1500W RMS Dual 2-Ohm U-Series Subwoofer -Component Subwoofers

By Sundown Audio

  • | DC Resistance (Re): 3.8 Ω | Resonance Frequency (Fs): 48.5 Hz | Equivalent Volume (Vas): 8.3 L | Electrical Q Factor (Qes): 0.35 | Mechanical Q Factor (Qms): 3.20 | Total Q Factor (Qts): 0.32 | Force Factor (BL): 26.8 NA | Moving Mass (incl
  • Features: Black Aluminum 3” voice coil former for superior heat dissipation, High Temperature Round-Wire CCAW voice coil with high-temp black adhesive, Double stitched surround, Heavy duty cast basket, Spring loaded terminals accept up to 8 gauge, Stitched-on double-XL tinsel leads, Rear vented pole piece, Rear drilled gap-venting, Innovative high-velocity cast aluminum vented frame spacer ring, Magnet ID shorting ring, Top-Plate Cooling Channels, Cast Aluminum surround bolt-on rings, Optimized
  • | Displacement: 0.21 cu
  • | Ported Enclosure Suggestion: 1.0 cu
  • Specifications: 1500 Watts RMS | Linear X-Max by 70% | Magnet Diameter: 8.66 in
  • Box Recommendations: Sealed Enclosure Suggestion: 0.5 cu
  • Air Load) (Mms): 216.3 g | Suspension Compliance (Cms): 0.05 mm/N | Sensitivity: 86.2 dB 1w / 1m
  • | Depth: 7.007 in |Outside Diameter: 10.94 in | Cutout: 9.17 in | Recommended Tuning: 32 Hz | Recommended Port Area: 16 sq

23. X-15 V.2 D2 – Sundown Audio 15″ Dual 2-Ohm X V.2 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Specifications: DC Resistance (Re): 3.80 Ω | Resonance Frequency (Fs): 29.6 Hz | Equivalent Volume (Vas): 58.9 L | Electrical Q Factor (Qes): 0.40 | Mechanical Q Factor (Qms): 4.65 | Total Q Factor (Qts): 0.37 | Voice Coil Inductance (Le): 2.53 mH | Force Factor (BL): 25.6 NA | Moving Mass (incl
  • | Displacement: 0.22 cu
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 4.25 cu
  • | Depth: 10.85 in | Outside Diameter: 15.51 in | Cutout: 13.83 in | Recommended Tuning: 32 Hz | Recommended Port Area: 68 sq
  • Air Load) (Mms): 366.8 g | Suspension Compliance (Cms): 0.08 mm/N | Sensitivity: 87.7 dB 1w / 1m
  • X-15 V.2 D2 – Sundown Audio 15″ Dual 2-Ohm X V.2 Series Subwoofer

24. SA-8 V.3 D4 – Sundown Audio 8″ 500W RMS Dual 4-Ohm SA Series Subwoofer -Electronics

By Sundown Audio

  • @ 35 Hz | Displacement: 0.08 cu
  • Specifications: DC Resistance (Re): 6.0 Ω | Resonance Frequency (Fs): 40.0 Hz | Equivalent Volume (Vas): 7.17 L | Electrical Q Factor (Qes): 0.392 | Mechanical Q Factor (Qms): 4.310 | Total Q Factor (Qts): 0.360 | Force Factor (BL): 22.06 NA | Moving Mass (incl
  • | Depth: 6.625 in |Outside Diameter: 8.375 in | Cutout: 7.375 in
  • Air Load) (Mms): 126.6 g | Suspension Compliance (Cms): 125 μm/N | Sensitivity: 82.71 dB 1w / 1m
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 0.5 – 0.75 cu
  • SA-8 V.3 D4 – Sundown Audio 8″ 500W RMS Dual 4-Ohm SA Series Subwoofer

25. SUNDOWN AUDIO SA-12 V.2 D2 12″ Dual 2 OHM 1000W RMS SUBWOOFER BASS Speaker New -Component Subwoofers

By Sundown Audio

  • High strength cast aluminum frame
  • Optimized for small ported, sealed, & band-pass enclosures
  • Spring Loaded Terminals
  • RMS Power: 1000-watts
  • High Temperature copper voice coil wire

26. Sundown Audio SFB-5000D Monoblock AMP 5000W RMS Subwoofers Bass Amplifier -Component Subwoofers

By Sundown Audio

  • Frequency Response: 10Hz-20kHz (-3dB)
  • Maximum Output Power at 14.4V DC 1-Ohm: 5100W RMS
  • Input Sensitivity: 200MV
  • Maximum Output Power at 14.4V DC 2-Ohm: ?W RMS
  • Maximum Output Power at 14.4V DC 4-Ohm: ?W RMS

27. Sundown Audio SA-6.5 SW D2 6.5″ 200W Dual 2-Ohm SA Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Enclosure Specifications: 0.25cuft – 0.35cuft ported (NET) per woofer | Port area 4sqin per woofer | Mounting Depth: 3.79″
  • T/S Parameters D2: Fms: 48.9 Hz | Res: 45.5 Ohm | Re: 4 Ohm | Qms: 4.82 | Qes: 0.50 | Qts: 0.46 | Rms: 4.8 kg/s | Cms: 0.14 mm/N | Mms: 74.8 gr
  • Power Handling: 200 Watts RMS | 1.5″ Coil with 1″ winding length | Thick 10mm Extended Top Plate | Hyper-Extended Pole piece with integrated cooling channels | Full height magnet ID shorting ring for reduced inductive distortion | Fully stitched surround | Flat tied-on high-current tinsel leads
  • Nref: 0.09 % | Bl: 13.5 N/A | SPL: 81.6 dB | VAS: 4.1 L | Rp: 31 Ohm | Lp: 24.7 mH | Cp: 829.8 uF | Le: 1.69 mH

28. Sundown Audio Z-10 V.5 D2 10″ 2000 Watts RMS Dual 2-Ohm Z-V.5 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Stitched-On Double-XL Tinsel Leads to prevent fatigue and failure | Mega-Roll v.2 Surround Technology | High strength, custom tooled & patented cast aluminum frame | Optimized for small ported & band-pass enclosures
  • Dual 2-Ohm 2000W RMS Z-V.5 Series Subwoofer | Xmax = 35mm one-way by 70% BL | RMS Power = 2000-watts | Heavily vented magnetic gap | Optimized high-velocity pole vent | Innovative high-velocity vented frame spacer ring
  • Black Aluminum 3” voice coil former for superior heat dissipation | High Temperature 4-Layer Aluminum Flat Wire Voice Coil (Made in USA) | Large aluminum Faraday Ring (Magnet ID) | Pole Cap Faraday Ring / Air-Flow Optimization Plug | Spring Loaded Terminals
  • | Depth: 10.50 in | Outside Diameter: 11.65 in | Cutout: 10.01 in | Recommended Tuning: 32 Hz | Recommended Port Area: 24 sq
  • Air Load) (Mms): 241.5 g | Suspension Compliance (Cms): 0.07 mm/N | Sensitivity: 83.1 dB 1w / 1m
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 1.50 cu
  • Specifications: DC Resistance (Re): 4.0 Ω | Resonance Frequency (Fs): 39.4 Hz | Equivalent Volume (Vas): 11.3 L | Electrical Q Factor (Qes): 0.53 | Mechanical Q Factor (Qms): 4.29 | Total Q Factor (Qts): 0.47 | Voice Coil Inductance (Le): 1.63 mH | Force Factor (BL): 21.3 NA | Moving Mass (incl
  • | Displacement: 0.22 cu

29. Sundown Audio X-6.5SW V.2 6.5″ 4-Ohm X-Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Xmax = 16mm one-way by 70% BL | RMS Power = 300 Watts | Large noise-free pole vent designr
  • Specially designed spiral-cut basket venting technique | 2” diameter 4-Layer CCAW wire voice coil wound on thick Kapton former | Copper Pole-Cap For Reduced Inductive Distortion
  • * Note on Power Handling: This woofer is mechanically limited
  • Ported: 0.25-0.33 ft^3 volume | Mounting Depth: 4″ | Sealed: .15 ft^3 | Ported: 0.3 ft^3 | Displacement: .05 ft^3 | Outside Diameter: 6.75″ | Cut-Out: 5.52″ | Recommended Tuning: 32hz | Recommended Port Area: 4 in^2
  • It requires a SMALL ported enclosure
  • Placing it in a large or sealed enclosure will reduce mechanical power handling substantially.
  • Integrated Tinsel Leads to prevent lead slapping | Proprietary flat aluminum diaphragm

30. Pair of E-15 V.3 D4 – Sundown Audio 15″ 500W RMS Dual 4-Ohm EV.3 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Spring Loaded Terminals | Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure
  • Vented pole piece with optimized geometry | Black Aluminum 2.5” voice coil former for superior heat dissipation | High Temperature 4-Layer copper voice coil wire
  • RMS Power = 500-watts | Xmax = 14mm one-way by 70% BL | Vented magnetic gap
  • Box Recommendations: Sealed: 2.5 ft^3 | Ported: 3.25 ft^3 | Displacement: 0.14 ft^3 | Depth: 7 1/4″ | Outside Diameter: 15 1/8″ | Cut-Out: 13 7/8″ | Recommended Tuning: 32hz | Recommended Port Area: 52 in^2

32. Sundown Audio SLD-10 D2 10″ 600W RMS Dual 2-Ohm Shallow Subwoofer Bass Speaker -Component Subwoofers

By Sundown Audio

  • Ported Enclosure: 1 cu ft
  • Recommended Port Area: 15 sq in
  • Mounding depth 4.9″
  • Sealed Enclosure: 0.5 cu ft
  • Recommended Tuning: 35Hz

33. SA-15 D4 Rev 2 – Sundown Audio 15″ Dual 4-Ohm SA Series Chrome Subwoofer -Component Subwoofers

By Sundown Audio

  • Thick black anodized aluminum voice coil formers for maximum strength and heat dissipation
  • SA-15 D4 Rev 2 – Sundown Audio 15″ 600W Dual 4-Ohm SA Series Subwoofer
  • Mounting Depth: 7 1/2″
  • 4‐layer copper high temperature voice coil windings with 45mm winding length
  • RMS: 600W

34. Z-24 V.5 D1 – Sundown Audio 24″ 2000 Watt RMS Dual 1-Ohm Zv5 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Xmax: 35mm one-way by 70% BL
  • | Ported Enclosure Suggestion: 16.0 cu
  • Resonance Frequency (Fs): 20-25 Hz | Sealed Enclosure Suggestion: 8.0 cu
  • | Recommended Tuning: 30-35Hz | Recommended Port Area: 220 sq
  • Heavily vented magnetic gap | Optimized high-velocity pole vent | Innovative high-velocity vented frame spacer ring
  • Z-24 V.5 D1- Sundown Audio 24″ 2000 Watt RMS Dual 1-Ohm Zv5 Series Subwoofer

35. Sundown Audio U-15 D4 15″ 1500W RMS Dual 4-Ohm U-Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Sundown Audio U-15 D4 15″ 1500W RMS Dual 4-Ohm U-Series Subwoofer
  • | Depth: 9.05 in | Outside Diameter: 15.59 in | Cutout: 14.01 in | Recommended Tuning: 32 Hz | Recommended Port Area: 48 sq
  • Air Load) (Mms): 353.0 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 90.2 dB 1w / 1m
  • | Displacement: 0.24 cu
  • | Ported Enclosure Suggestion: 3.0 cu
  • Box Recommendations: Sealed Enclosure Suggestion: 2.0 cu
  • Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 34.9 Hz | Equivalent Volume (Vas): 63.9 L | Electrical Q Factor (Qes): 0.39 | Mechanical Q Factor (Qms): 3.48 | Total Q Factor (Qts): 0.35 | Voice Coil Inductance (Le): 3.80 mH | Force Factor (BL): 34.6 NA | Moving Mass (incl

36. Sundown Audio U-15 D2 15″ 1500W RMS Dual 2-Ohm U-Series Subwoofer -Component Subwoofers

By Sundown Audio

  • | Ported Enclosure Suggestion: 3.0 cu
  • | Displacement: 0.24 cu
  • | Depth: 9.05 in | Outside Diameter: 15.59 in | Cutout: 14.01 in | Recommended Tuning: 32 Hz | Recommended Port Area: 48 sq
  • Box Recommendations: Sealed Enclosure Suggestion: 2.0 cu
  • Air Load) (Mms): 355.7 g | Suspension Compliance (Cms): 0.05 mm/N | Sensitivity: 91.2 dB 1w / 1m
  • Sundown Audio U-15 D2 15″ 1500W RMS Dual 2-Ohm U-Series Subwoofer
  • Specifications: DC Resistance (Re): 3.8 Ω | Resonance Frequency (Fs): 37.9 Hz | Equivalent Volume (Vas): 54.0 L | Electrical Q Factor (Qes): 0.34 | Mechanical Q Factor (Qms): 3.10 | Total Q Factor (Qts): 0.31 | Voice Coil Inductance (Le): 2.44 mH | Force Factor (BL): 30.7 NA | Moving Mass (incl

38. Sundown Audio SD-3 8 D2 8″ 300W RMS Dual 2-Ohm SD Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Sundown Audio SD-3 8 D2 8″ 300W RMS Dual 2-Ohm SD Series Subwoofer
  • Xmax = TBA
  • Power Handling: RMS Power = 300-watts
  • Under-Hung low distortion motor topology
  • Voice Coil Configuration: Dual 2-Ohm

39. Sundown Audio SA-15 Rev.3 D4 15″ 750 Watts Dual 4-Ohm SA Series Subwoofer -Component Subwoofers

By Sundown Audio

  • Qms : 6.63
  • 600 Watts RMS
  • Qts : 0.75
  • VAS : 52.35 L
  • Qes : 0.85

40. X-12 V.2 D4 – Sundown Audio 12″ 1500W RMS Dual 4-Ohm X V.2 Series Subwoofer -Component Subwoofers

By Sundown Audio

  • | Displacement: 0.20 cu
  • X-12 V.2 D4 – Sundown Audio 12″ 1500W RMS Dual 4-Ohm X V.2 Series Subwoofer
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 2.50 cu
  • Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 38.3 Hz | Equivalent Volume (Vas): 13.2 L | Electrical Q Factor (Qes): 0.50 | Mechanical Q Factor (Qms): 4.92 | Total Q Factor (Qts): 0.45 | Voice Coil Inductance (Le): 3.82 mH | Force Factor (BL): 30.0 NA | Moving Mass (incl
  • Air Load) (Mms): 305.6 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 84.4 dB 1w / 1m
  • | Depth: 9.67 in | Outside Diameter: 12.68 in | Cutout: 11.09 in | Recommended Tuning: 32 Hz | Recommended Port Area: 40 sq

Related Posts :

41. SUNDOWN AUDIO SA-10 V.2 D4 10″ Dual 4 OHM 1000W RMS SUBWOOFER BASS Speaker New -Component Subwoofers

By Sundown Audio

  • Optimized for small ported, sealed, & band-pass enclosures
  • High Temperature copper voice coil wire
  • Spring Loaded Terminals
  • RMS Power: 1000-watts
  • High strength cast aluminum frame

42. SA-R – Sundown Audio Remote Bass Control -Component Subwoofers

By

  • Compatible with all Sundown Audio Amplifiers except the SAZ-4500D
  • Does not work with V3(version 3) Amplifiers

Best Brands

Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best sundown audio car audio subwoofers.

  • Sundown Audio

The Buyer’s Guide

Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a sundown audio car audio subwoofers.

1. Features

There’s no point in purchasing a sundown audio car audio subwoofers that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.

2. Budget

Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?

My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.

3. Value For Money

There are times when you shall come across various sundown audio car audio subwoofers that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.

4. Brand, Customer Support, & Warranty

Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.

You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).

5. Individual Product Reviews

You don’t have to watch individual reviews of each sundown audio car audio subwoofers in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.

The FAQs

Which is the best sundown audio car audio subwoofers?

According to my research, the Sundown Audio Z-18 V.5 D1 18″ 2000 Watts RMS Dual 1-Ohm Z-V.5 Series Subwoofer is the best option.

Is Sundown Audio a reliable brand?

It’s one of the best brands, not only does it make the top-rated sundown audio car audio subwoofers, but it also is known for its exceptional service.

Which is the cheapest yet powerful sundown audio car audio subwoofers?

According to me, the Sundown Audio U-18 D4 18″ 1500W RMS Dual 4-Ohm U-Series Subwoofer is one of the cheapest options available and yet has all the features.

Are there deals going on?

A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.

What brands should I consider when purchasing?

Based on my research, these are the top 5 brands: Sundown Audio, Sundown Audio, Sundown Audio, Sundown Audio, and Sundown Audio.

Should I buy it online or go to an offline store?

Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.

The Verdict

Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect sundown audio car audio subwoofers for your needs.

I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.

I hope that you’re able to find the right sundown audio car audio subwoofers for your usage. If you are still struggling to find one, feel free to comment below or contact me.