Sundown Audio

SUNDOWN AUDIO X Series v.2 10" (1500-watts) -DVC-2OHM

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  • Sundown Audio SUNDOWN AUDIO X Series v.2 10 1500-watts -DVC-2OHM
  • Sundown Audio SUNDOWN AUDIO X Series v.2 10 1500-watts -DVC-2OHM
  • Sundown Audio SUNDOWN AUDIO X Series v.2 10 1500-watts -DVC-2OHM
MSRP: $704.99
Now: $429.99
Was: $499.99
— You save $275.00

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Sundown x10 D2

The sundown x10 X v.2 series is the first driver in the Sundown woofer line-up to offer our "ultra-high excursion" suspension and frame designs. The 10, 12, and 15" models feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, and D691598) and the 18" model uses the tried and true 18" 6-spoke with a custom tooled adapter to allow for a full 10" diameter spider. Optionally our custom tooled 18” frame is available for an extra charge (US Patent Number D741841) – this frame utilizes an 11” spider & changes the coil configuration availability changes to D1 & D2.

We mate these new platforms to a triple stacked 220mm (8.66”) diameter motor structure featuring a hyper-extended pole and extreme clearances (allowing up to 4" p-p travel before mechanical bottom). This motor drives a 3" diameter 4-layer CCAW coil wound on a thick aluminum former to incredible levels of excursion. For the v.2 revision we upgraded the coil to a new “black coil” design which handles significantly more heat than the coil form the X v.1 series.

The X v.2 series was designed from the ground-up to become the new standard in the low-frequency / small ported box subwoofer category in this price range. They will work in the same small enclosures that you are used to using for Sundown Audio subwoofers, although, the will tolerate enclosures up to about 50% larger than those if you desire even more low-end extension.

The X v.2 series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.

One of the most obvious changes from the v.1 series is the much larger motor structure (220mm vs. 190mm on the v.1 series). The motor ventilation has also been improved and we also upgraded to the all-new Mega-Roll v.2 surround which is a more linear & more rugged update to our world-famous Mega-Roll v.1 surround design.

Features & Technology:

  • Xmax = 30mm one-way by 70% BL
  • RMS Power = 1500-watts
  • * 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 Round-Wire CCAW voice coil with high-temp black adhesive
  • ** The 18” model with optional tooled Sundown Frame uses a 4-Layer Flat Wire / All Aluminum Coil that is ~30% longer
  • Large aluminum faraday ring (Magnet ID)
  • Spring Loaded Terminals
  • 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

* -- These features combine to create the optimized coil ventilation system.

SpecificationsX 10"D2X 10" D4
RE (ohms) 3.80 ohm 6.1 ohm
FS (Hz) 38.2 hz 38.2 hz
Vas (L) 9.0L 10.2L
Qes 0.53 0.47
Qms 4.93 4.88
Qts 0.48 0.43
Le (mH) 2.56mH 3.81mH
BL (NA) 24.8 31.1
Mms (Grams) 356.4 g 313.9 g
Cms (uM/N) 0.05 mm/N 0.06 mm/N
Sens (1w/1m) 81.6 db 82.7 db


X 10"
Sealed N/A
Ported 1.50 ft^3
Displacement 0.21 ft^3
Depth 8.88"
Outside Diameter 11.65"
Cut-Out 10.01"
Recommended Tuning 32hz
Recommended Port Area 24 in^2


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Warranty Information

Warranty Information

Sundown Audio requires us to send customers with equipment problems directly to them for all warranty and non-warranty claims. Please follow their proceedures..


Sundown Audio RMA form:

Sundown Audio Product Warranty Information:


Sundown Audio - Hours of Operation

Monday 9am - 5pm EST
Tuesday 9am - 5pm EST
Wednesday 9am - 5pm EST
Thursday 9am - 5pm EST
Friday 9am - 5pm EST
Saturday Closed
Sunday Closed
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13 Reviews

  • 5

    X10 v2.

    Posted by chad cecil on Jan 02, 2023

    100% just get one… hands down the best and in a proper box will absolutely slay the lows… very pleased…

  • 5

    Great design very heavy

    Posted by william fauble on Dec 29, 2022

    Can't wait to get the box built for 2 of these!

  • 5

    Output Sounds Amazing

    Posted by Melvin Morris on Dec 11, 2022

    I have 6 of these now and 2 that i have save from 2019 these 10's hit lows like nothing and still stuff which is awesome

  • 5

    Sundown X10 v.2

    Posted by Hunter Bohanan on Nov 12, 2022

    Insanely fast shipping. Previously owning a x18 and never running a 10” sub I was curious to see how a x10 would do. First sight I’m shook. Can’t wait to get started on this build and see how this monster does

  • 5

    X10 v2.D2

    Posted by Alvin Fernandez on Jun 08, 2021

    Amazing looking speaker blow away never ever seen a speaker like that in my life. I hope it plays the way it looks and I'm sure it will. Blown away we'll recommend to anybody..

  • 5

    It's a Sundown!

    Posted by Jonathan Leos on Apr 26, 2021

    It's a Sundown. You can't go wrong with their subs at all. I enjoy listening to low end bass songs alot. This sub does exactly what I need it to do.

  • 5

    a monster

    Posted by Richard on Apr 16, 2021

    This sub is a definite improvement on the v1 man this thing slaaaaapppppssssssssss So let's rate it Highs - 4 of 5 Lows - 5 - 5 All day musical application - 5-5 Looks - 5 -5 Build quality - 5-5 Honestly this thing is worth the 499.99 I would never pay that much for a star but this sundown is a BEAST Best subwoofer I've ever owned it hits harder and sounds better than my 2 12" kicker comp vr I use to have like thats crazy that a single 10" can achieve such a thing like that. The shipping to Illinois was about 4 to 5 days so it was quick and the packaging was nice and secure. If you are going to order audio equipment id say this is the place to do it.

  • 5

    X 10 v2

    Posted by Raymont Crenshaw on Mar 30, 2021

    Arrived in pristine condition and fast shipping always a pleasure dealing with D4Sound

  • 5

    Sundown x 10

    Posted by Perry Stultz on Feb 19, 2020

    I have 3 total now and I'm very impressed with the lows from these subs. I may have went a bit crazy on the first one I bought here and quite possibly fried the coil but it's user error 100% just waiting to get a recone kit for that one and I'll be back and running with the 3. Recommend these for sure

  • 5

    X series v.2 10" subs

    Posted by Nikoli Andreeff on May 31, 2019

    I'm impressed with my purchase of 2 sundown audio subs. The subs are stiff. I can't wait to see how they handle the power. The packaging was premium. Shipping was quick and FREE. Down4soundshop has the lowest prices. PERIOD! I have enough stickers to rep Down4soundshop on everything I own. I will be making all my future car audio purchases @

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