Sundown Audio

SUNDOWN AUDIO SA V2 12" Subwoofer | 1000W RMS DVC - 4 OHM

(22 reviews) Write a Review
  • Sundown Audio SUNDOWN AUDIO SA 12 1000-watts Rms-DVC-4OHM
  • Sundown Audio SUNDOWN AUDIO SA V2 12 1000-watts Rms-DVC-4OHM
  • Sundown Audio SUNDOWN AUDIO SA V2 12 1000-watts Rms-DVC-4OHM
  • Sundown Audio SUNDOWN AUDIO SA V2 12 1000-watts Rms-DVC-4OHM
  • Sundown Audio SUNDOWN AUDIO SA V2 12 1000-watts Rms-DVC-4OHM
  • Sundown Audio SUNDOWN AUDIO SA V2 12 1000-watts Rms-DVC-4OHM
MSRP: $419.99
— You save $70.00


Sundown Audio SA 12 v.2 D4 series subwoofer | 1000W RMS- dual 4 ohm

Type: Subwoofer

  • Size: 12"
  • RMS Power Handling: 1000W
  • VC: DVC - 4 ohm
  • Frequency Response: 25Hz - 500Hz
  • Sensitivity: 86.5 dB @ 1W/1m
  • Xmax: 17 mm

The Sundown Audio SA 12 v.2 Subwoofer is the latest and most powerful addition to the popular Sundown Audio SA series of subwoofers. Upgraded with a larger motor, this subwoofer delivers 1000 watts RMS vs. the Orginal 750 watts from the SA 12 REV.3 ( known as the SA CLASSIC, aka classic 12 D4)  power handling for thumping bass that will keep you rocking from sunup to sundown. Better voice coil cooling system with fea optimized motor coil design was included with this 12 inch subwoofer

With its durable construction and sleek design, the SA 12 v.2 is perfect for any audio enthusiast looking to add some serious low end bass to their car audio system. So don't wait any longer, order your Sundown Audio SA 12 v.2 Subwoofer today


Sundown Audio SA v2 12

Other Sundown Audio 12 in the SA v2 Series: Sundown Audio SA v2 12 - Dual 2 ohm 


Sealed Enclosure

1.0 cu ft

Ported Enclosure

1.75 cu ft

Recommended Tuning


Recommended Port Area

26 sq in





Outside Diameter




View AllClose

Warranty Information

2 Year
View AllClose

22 Reviews

  • 5
    Sundown Sa12

    Posted by Marquan on Mar 31, 2021

    Best sub ive have heard for the price! Definitely dont regret getting this thing.

  • 5
    Sundown 12

    Posted by John French on Jan 31, 2021

    Awesome product

  • 5
    Good Subs

    Posted by Derek Strickland on Dec 25, 2020

    I bought a pair of these subs and paired them with the sundown sfb 2k amp in my 13 ram 2500. They get loud and low. I think they can hand more power but the 2k does push them well enough for now. Shipping was fast and I received exactly what I ordered

  • 5
    SUNDOWN SA 12 V2 1000 watts rms

    Posted by Leyden Guerrero on Dec 08, 2020

    Awesome product. They have a solid sound, I love them. I know I will keep going up.

  • 5

    Posted by Derek on Aug 21, 2020

    Coming from a jl 12w7.. I gotta say the SQ of this sub is awesome and it gets very loud. It exceeded my expectations. I couldn't be more be pleased and especially for the price! Shit bangs harder than my landlord at my door when I haven't paid rent in months

  • 5
    Awesome pair of subs!

    Posted by Matt on Jun 24, 2020

    I bought these about 6 months ago and I couldn’t be happier with my purchase! JP and me talked it out over messenger about shipping and everything came well packaged! These things slam on the lows and have a decent bandwidth to play with upgraded my box afterwords and they handle power well and got my whole car shaking down the block! If you get these subs invest some time getting rattles out of your car and buying some good sound deadener with a good amp and you’ll be impressed!

  • 5

    Posted by Gerard on Jun 13, 2020

    My very 1st Sundown subs and aside from being surprised how loud it is, I am amazed how they handle the power easily. 1000rms sub but I am running 2 of these in a smart3 amp tuned to 75v(ac) and they handle them easily. Didn't expect them to play lows around 14hz but they can still produce the sounds around that note in my 6th order bandpass box.

  • 5
    Sundown SA V2 12"s / D4S service

    Posted by Todd Guyot (Owner 716 BassHeads of Jamestown NY Fb group) on Mar 13, 2020

    These are my 1st Sundown Products so far and I must say I was VERY impressed w them..much nicer / bigger in person than pics show, also D4S / JP shipped super fast and has been extremely helpful w any questions I have had, awesome shop, cool owner, door ass sub's ~ my review

  • 5
    Loud & Loving it!!!

    Posted by Darrell Pellegrin on Mar 04, 2020

    I have 2 of them in a enclosure turned to 30hz and the lows moves everything in my car and the ground shakes people going think it's a earthquake when I'm coming down the road but I got the D4S on the back window to show the people where they can get them some Down 4 Sound BASS!!! Just amazing keep up the amazing work y'all doing love the my 2 SA V2 and only 2500watt rms thank y'all for putting all the hard work to make this subs amazing!

  • 5
    Some of the best quality I’ve seen in my neck of the woods.

    Posted by Carl on Feb 26, 2020

    We’re I live there isn’t much options left for car audio. Kind of a dying breed, sadly. Choices are always the same. Kicker, Sony, alpine, kenwood, jl audio etc... only main stream name equipment. Gets old after a while. I’m a bass head and always will be. So I decided to shop around and after lots of research I decided to give Sundown Audio subwoofers a shot. I ordered an sa-12 V2 D4 about a month ago and was really impressed at the quality of build. So I decided to purchase another from Down4Soundshop. I have 6 12” subs in a ported wall tuned to 32hz. 4 of them are kicker l7’s that are at least 10 years old and still hitting hard but compared to the sundown audios they fall short. Especially in the excursion category. Im very pleased with these speakers. I also just purchased a crescendo bass clef 4K and I’m waiting delivery but I’m very excited. So far so good.

View AllClose