Skip to content

18 Best Sundown Sa 8 D4 of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best Sundown Sa 8 D4 of 2022. Check our ranking below.

2,073 Reviews Scanned

Rank No. #1
Sundown Audio SA-8 V.3 D4 8" 500W RMS Dual 4-Ohm SA Series Subwoofer
  • SA-8 V.3- Sundown Audio 8 inch 500W RMS Dual 4-OhmSeries Subwoofer
  • Specifications:Resistance (Re): 6.0 & 3A9; | Resonance Frequency (Fs): 40.0| 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| Moving Mass (incl. Air Load) (Mms): 126.6 g | Suspension Compliance (Cms): 125 & 3BC;m/N | Sensitivity: 82.711w / 1m
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 0.5 - 0.75 cu. ft.
  • Hz | Displacement: 0.08 cu. ft. | Depth: 6.625|Outside Diameter: 8.375| Cutout: 7.375 in
Rank No. #2
Sundown Audio SA-8 V.3 D2 8" 500W RMS Dual 2-Ohm SA Series Subwoofer
  • SA-8 V.3 D2 - Sundown Audio 8" 500W RMS Dual 2-Ohm SA Series Subwoofer
  • Specifications: DC Resistance (Re): 3.36 Ω | Resonance Frequency (Fs): 38.29 Hz | Equivalent Volume (Vas): 6.88 L | Electrical Q Factor (Qes): 0.324 | Mechanical Q Factor (Qms): 6.310 | Total Q Factor (Qts): 0.309 | Force Factor (BL): 18.94 NA | Moving Mass (incl. Air Load) (Mms): 144 g | Suspension Compliance (Cms): 120 μm/N | Sensitivity: 82.79 dB 1w / 1m
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 0.5 - 0.75 cu. ft. @ 35 Hz | Displacement: 0.08 cu. ft. | Depth: 6.625 in |Outside Diameter: 8.375 in | Cutout: 7.375 in
Rank No. #3
Sundown Audio SA-12 V.2 D4 12" Dual 4 OHM 1000W RMS SUBWOOFER BASS Speaker New
  • RMS Power: 1000-watts
  • High Temperature copper voice coil wire
  • Spring Loaded Terminals
  • High strength cast aluminum frame
  • Optimized for small ported, sealed, & band-pass enclosures
Rank No. #4
Sundown Audio X-8 V.4 D4 8" Dual 4-Ohm X-V.4 Series 1000W RMS Subwoofer
  • RE (Ohms): 3.6 / 6.0 FS (Hz): 41.299 / 44.150 VAS (L): 4.126 / 3.562
  • Qes: 0.436 / 0.497 Qms: 1.941 / 2.300 Qts: 0.356 / 0.409
  • Le: N/A / N/A BL (NA): 21.576 / 27.141 Mms (Grams): 215.153 / 220.090
  • Cms : 68.389 / 59.044 Sens (dB @ 1w/1m): 80.1 / 79.8
Rank No. #5
Sundown Audio U-8 D4 8" Subwoofer – 750W RMS/1500W Peak, Dual 4-Ohm, 2.25" Aluminum VC, High Temp Copper Coil, Heavy-Duty Cast Basket – Optimized for Small Ported Boxes
  • Powerful & Versatile Performance: The Sundown Audio U Series 8" D4 Subwoofer delivers robust bass with 750W RMS / 1500W Peak power, excelling in both competition setups and daily driving. Its versatile design ensures high-quality audio across various applications.
  • Optimized for Small Ported Enclosures: Specifically designed for tight spaces, this subwoofer performs exceptionally in small ported enclosures with a recommended size of 0.65-0.75 cu ft net, a port area of 9-12 sq in, and a tuning of 35Hz, maximizing bass output in compact installations.
  • Advanced Thermal Management: Featuring a 2.25" black aluminum voice coil former and high-temperature round-wire copper voice coil, combined with a solid pole, vent channels, aluminum shorting ring cap, rear gap-venting, and top-plate cooling channels, this subwoofer ensures superior heat dissipation for extended play.
  • Durable & Robust Construction: Built for longevity, the U-8 D4 incorporates a heavy-duty cast basket, a double-stitched surround, and stitched-on heavy-duty tinsel leads to prevent fatigue. The bolt-through motor design ensures maximum ruggedness and reliability.
  • Flexible Dual 4 Ohm Voice Coils: Equipped with Dual 4 Ohm voice coils (RE: 6.34 Ohms), this subwoofer offers flexible wiring configurations for optimal amplifier matching. Easily achieve a 1 Ohm or 4 Ohm final load, ensuring maximum power transfer and compatibility with a wide range of car audio amplifiers.
SaleRank No. #6
Sundown Audio E-8 V.5 D4 8" 300W RMS Dual 4-Ohm E-V.5 Series Subwoofer
  • Xmax = 14mm one-way by 70% BL | RMS Power = 300-watts
  • Vented magnetic gap | Solid Pole piece with chamfered edges for increased air powered voice coil cooling
  • Black Aluminum 2” voice coil former for superior heat dissipation | High Temperature copper voice coil wire
  • Spring Loaded Terminals | Stitched-On Tinsel Leads to prevent fatigue and failure
  • High strength stamped steel frame | Optimized for small, ported enclosures
Rank No. #7
Sundown Audio SD-3 8 D4 8" 300W RMS Dual 4-Ohm SD Subwoofer
  • Sundown Audio SD-3 8 D2 8" 300W RMS Dual 4-Ohm SD Series Subwoofer
  • Power Handling: RMS Power = 300-watts
  • Voice Coil Configuration: Dual 4-Ohm
  • Under-Hung low distortion motor topology
  • Solid pole piece with chamfered edges
Rank No. #8
Sundown Audio PSE-8-D4 8" 250W Dual 4-Ohm Subwoofer
  • Powersports Subwoofer
  • 4 Ohm DVC
  • 250 Watts RMS
Rank No. #9
Sundown Audio X v.4 8" Dual 2 Ohm Subwoofer – 1000W RMS, Triple Stacked Magnet, 3" VC, Mega-Roll v.2 Surround, High Excursion 19mm Xmax, Deep Bass Optimized for Small Ported Boxes
  • Extreme Power Handling: The Sundown Audio X v.4 8" subwoofer delivers robust bass with 1000W RMS / 2500W Peak power handling, ensuring phenomenal performance. Designed for extremely deep bass, this 8-inch subwoofer is built to excel in high-demand car audio systems.
  • Revolutionary Mega-Roll v.2 Surround: Featuring Sundown’s all-new Mega-Roll v.2 Surround, this subwoofer provides a more linear and rugged update for superior excursion. Coupled with an extended pole piece, it offers incredible four inches of peak-to-peak excursion, achieving 19mm Xmax.
  • Advanced Motor Structure: The X v.4 series boasts a significantly larger triple-stacked 220mm magnet motor structure (compared to 190mm on v.1) for enhanced power and control. A 3" voice coil and improved motor ventilation contribute to its high-performance capabilities and longevity.
  • Optimized Enclosure Versatility: Engineered for small ported boxes, this subwoofer excels in 0.75-1.0 cu ft ported enclosures (tuned to 32Hz with 12-16 sq in port area). It can also work in up to a 50% larger enclosure for even more low-end extension, showcasing its adaptable design.
  • Unmatched Low-Distortion Bass: The X v.4 differentiates itself with its incredibly linear suspension, designed for the lowest level of bass extension in small enclosures while maintaining extremely low levels of distortion. This ensures clean, accurate, and powerful bass that truly sets a new standard.
Rank No. #11
Sundown Audio X-8 Series Subwoofers 800W RMS/Subwoofer (Pair X-8 V.3 D2 8" Subwoofers)
  • 800W RMS per Subwoofer
  • Stitched-On Double High-Power Tinsel Lead Wires
  • Black Aluminum 2.5” voice coil former for superior heat dissipation
  • Solid Pole piece with chamfered edges & machined air channels for increased voice coil cooling
  • High strength & patented cast aluminum frame
Rank No. #12
Sundown Audio X-8 Series Subwoofers 800W RMS/Subwoofer (Pair X-8 V.3 D4 8" Subwoofers)
  • 800W RMS per Subwoofer
  • Black Aluminum 2.5” voice coil former for superior heat dissipation
  • High Temperature copper voice coil wire
  • Solid Pole piece with chamfered edges & machined air channels for increased voice coil cooling
  • High strength & patented cast aluminum frame
Rank No. #13
Sundown Audio X-8 Series Subwoofers 800W RMS (X-8 V.3 D2 8" Subwoofer)
  • 800W RMS Subwoofer
  • High strength & patented cast aluminum frame
  • Solid Pole piece with chamfered edges & machined air channels for increased voice coil cooling
  • Stitched-On Double High-Power Tinsel Lead Wires
  • Large aluminum faraday ring (Magnet ID)

How Do You Buy The Best Sundown Sa 8 D4?

Do you get stressed out thinking about shopping for a great Sundown Sa 8 D4? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Sundown Sa 8 D4, which is why we have assembled a comprehensive list of the greatest Sundown Sa 8 D4 available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Sundown Sa 8 D4 that you consider buying. Your questions might include the following:

  • Is it worth buying an Sundown Sa 8 D4?
  • What benefits are there with buying an Sundown Sa 8 D4?
  • What factors deserve consideration when shopping for an effective Sundown Sa 8 D4?
  • Why is it crucial to invest in any Sundown Sa 8 D4, much less the best one?
  • Which Sundown Sa 8 D4 are good in the current market?
  • Where can you find information like this about Sundown Sa 8 D4?

We’re convinced that you likely have far more questions than just these regarding Sundown Sa 8 D4, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Sundown Sa 8 D4, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Sundown Sa 8 D4. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Sundown Sa 8 D4 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Sundown Sa 8 D4 currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Sundown Sa 8 D4 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Sundown Sa 8 D4?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Sundown Sa 8 D4.
  5. Customer Ratings: Number ratings grade Sundown Sa 8 D4 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Sundown Sa 8 D4.
  7. Product Quality: You don’t always get what you pay for with an Sundown Sa 8 D4, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Sundown Sa 8 D4 is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Sundown Sa 8 D4 information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Sundown Sa 8 D4 is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: