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Deal.ai › Sundown Audio
Sundown Audio
Sundown Audio X-Series v.3 10" Subwoofer

Sundown Audio X-Series v.3 10" Subwoofer

Best price now

$124.95at WalmartChecked 1 h ago
Deal: 80% off at Walmart →

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $124.95 at Walmart (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the Sundown Audio X-Series v.3 10" Subwoofer

The Sundown Audio X-Series v.3 10 is a passive car subwoofer built for high-power bass. It uses a dual voice coil and handles 2,000 watts RMS, which is far more than most 10-inch drivers in its class. It works in sealed, ported or bandpass enclosures, so it fits both daily setups and competition builds. It suits people with strong electrical and a big amp, not someone wanting a simple drop-in upgrade.

Best forHigh-power SPL and competition buildsBass-heavy daily drivers with upgraded electricalCustom ported or bandpass enclosuresBuyers who already own a large mono amp
Pros
  • Very high 2,000W RMS rating for a 10-inch driver
  • Dual voice coil gives flexible wiring options
  • Works in sealed, ported or bandpass boxes
  • Built for heavy excursion and loud output
  • Strong reputation among bass and SPL enthusiasts
Cons
  • Needs a large, powerful amplifier to shine
  • Demands upgraded electrical and a stout enclosure
  • Passive only, so no built-in amp or wiring kit
  • Not a simple drop-in for a stock system

Sundown Audio X-Series v.3 10" Subwoofer prices at every store

  • WalmartNew

    In stockSold by Audiosavings

    $124.95Checked 1 h ago
    Visit Walmart
  • Down4soundshopNew

    In stock

    $689.99Checked 1 h ago
    Visit Down4soundshop
  • SonicElectronix.comNew

    In stock

    $789.99Checked 1 h ago
    Visit SonicElectronix.com

Sundown Audio X-Series v.3 10" Subwoofer price history

Lowest price we've seen: $124.95 on Nov 11 at Walmart. Tracked across 3 stores since Nov 11.

What reviewers say

Owners of Sundown's X-Series treat it as a serious high-output sub. They praise its output and durability when it is fed clean power in a proper box. Most criticism centers on how much amp and electrical support it needs to perform.

What people mention
  • OutputPraisedOwners say it plays very loud for a 10-inch sub when given clean power.
  • Power handlingPraisedBuyers report it takes heavy wattage without giving up.
  • Amplifier demandCriticisedOwners warn it needs a large amp and upgraded electrical to perform.
  • EnclosureMixedIt is flexible across box types, but results depend heavily on the build and tuning.

From Walmart

  • 10-inch car subwoofer with 2000 Watts RMS power handling
  • Dual 1-Ohm voice coils for flexible wiring configurations
  • Solid pole piece with chamfered edges and machined air channels for voice coil cooling
  • High-velocity underspider frame vents for improved airflow
  • High-strength patented cast aluminum frame with spring-loaded terminals
  • Stitched-on double high-power tinsel lead wires
Materials
Black aluminum 3-inch voice coil former with high-temperature copper voice coil wire; large aluminum Faraday ring; cast aluminum frame
Fit
Optimized for small ported enclosures; mount depth of 9.6 inches
Returns
Free Holiday returns until Jan 31
Shipping
Free shipping; arrives Nov 16; pickup not available

About the Sundown Audio X-Series v.3 10" Subwoofer

The Sundown Audio X-Series v.3 is a 10-inch passive subwoofer in black. It has a dual voice coil and is rated at 2,000 watts RMS.

It can be installed in a sealed, ported, or bandpass enclosure.

Size
10 inches diameter
RMS power
2,000 watts
Voice coil
Dual
Amplification
Passive
Enclosure
Sealed, ported, or bandpass
Color
Black

Specifications

Amplification Type
Passive
Dual Voice Coil
Yes
Enclosure Type
Sealed, Ported, Bandpass
Color
Black
RMS Power Rating
2,000 watts RMS
Size
10 inches diameter

Questions and answers

What amplifier does the X-Series v.3 10 need?
It is a passive 2,000W RMS sub, so it needs a mono amp rated near that output at the coil's impedance. Underpowering it wastes its potential, and a weak electrical system will hold it back.
What size enclosure does it need?
It works in sealed, ported or bandpass boxes, but the box must be built to the driver's specs. Ported and bandpass designs generally give the most output for this sub.
Is it a dual voice coil sub?
Yes. The dual voice coil lets you wire it to different final impedances, so match it to your amplifier's stable load.
Can I run it off a stock car electrical system?
Not realistically at full output. A 2,000W RMS sub draws serious current, so plan on a high-output alternator, extra battery capacity and upgraded wiring.
Is it good for daily driving or only competition?
It can work for daily bass if the box and tuning are sensible. Many owners use it for competition SPL, where its output and power handling matter most.
Where is the Sundown Audio X-Series v.3 10" Subwoofer cheapest?
At Walmart, for $124.95, 80% off, as of our latest check.
Where can I buy the Sundown Audio X-Series v.3 10" Subwoofer?
3 stores we checked sell it, including Walmart, Down4soundshop, SonicElectronix.com.

Stores we've priced the Sundown Audio X-Series v.3 10" Subwoofer at

  • SonicElectronix.com deals and prices
  • Walmart deals and prices

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