Sundown Audio

Sundown Audio - Single SA Classic Series 12 inch Ported Subwoofer Bass Package 1000W

(12 reviews) Write a Review
  • Sundown Audio - Single SA Classic Series 12 inch Ported Subwoofer Bass Package 1000W
  • Sundown Audio - Single SA Classic Series 12 inch Ported Subwoofer Bass Package 1000W
  • Sundown Audio - Single SA Classic Series 12 inch Ported Subwoofer Bass Package 1000W
MSRP: $499.99
— You save $100.00


Sundown Audio SA 12  SINGLE (1) LOADED VENTED (Ported) ENCLOSURE v2

Sundown Audio's new and improved v2 Bass package, featuring 1 - Dual 2 ohm Sundown Audio SA Classic 12's, 1 - Single 12 ProFAB, 8FT D4S 8G  Speaker Wire, and Screws to install them.


  • 1 ohm at terminal
  • 1- Dual 2 ohm 12" Sundown Audio Sa Classic (750w Rms) Series Subwoofer
  • Single 12 D4S PRoFab Sub Box
  • 2x Poly Bedliner Coated
  • Made from Canadian MDF
  • Tuned to 32 Hz
  • Built To Bang
  • Built Durable
  • Built to Spec
  • L x W x H: 22.5 x 17 x 15 inches 
  • Weight - 70 Pounds 




View AllClose

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
View AllClose

12 Reviews

  • 5
    Good Match with JP95

    Posted by Thomas Hamilton on Oct 25, 2023

    Read about 1250 watts coming off the 5th channel on my JP95 with no clipping, it slams this woofer. Had to re-glue my rearview mirror within 30 seconds of giving it RMS for the first time. This box is amazing quality, love the threaded inserts as I have probably reassembled it about 5 times.The 8 awg will not fit in the woofer terminals without some good trimming. Overall badass combo especially with the JP95, although I am sure the woofer could take a little more.

  • 4

    Posted by Nick Aho on Aug 12, 2023

    Does the box and sub come separately? I received the sub today but no box

  • 5
    I wasn’t expecting it to be this loud

    Posted by Ethan stewart on Mar 19, 2023

    Shakes my whole entire car with super clean bass if you wanna actually feel the bass get one of these paired with the jp8 you won’t be disappointed.

  • 5
    Exceeds expectations

    Posted by Art on Mar 14, 2023

    I am really impressed with this package! Got it running off 1000rms sub channel on my Sundown 1800 5 channel amp and it gets after it! Kinda feels like it could handle a little more power, but all in all hits lows very nicely. Highly recommended. The profab is A1 too.

  • 5
    Great sub and box

    Posted by Trey Meek on Dec 22, 2022

    Received mine yesterday and I already have it hooked up pretty happy with the sub and box. The shop near me was going to charge me $600 for a box and the same sub I'm glad I looked around first.

  • 5
    Great deal

    Posted by Erik Fountain on Oct 16, 2022

    This package is worth the money. It arrived quickly and is working great. I will be ordering more stuff soon. Thanks D4S shops

  • 5
    Amazing combo

    Posted by Jonathan Winckler on Oct 11, 2022

    This is just down right crazy good, digs super low and gets loud! Only reason I would build my own box now is if I had space requirements these are that good.

  • 4

    Posted by Jeff on Jul 17, 2022

    For a prefab the box is nice and grippy so it doesnt slide around in the trunk without being securely mounted. It is heavy duty. One draw back is the smell. I might suggest leaving the box somewhere it can gas out or something because the coating has an odd smell to it that goes away after a while. The sub is over built for this power rating. I have it hooked up to a jp8 and it hits really hard for a single sub. So much so, its got me debating downsizing to a single sub for more space in my other hatch or double up for more thump. It really comes down to the electrical setup i decide. One draw back about this kit is that it was sent with 8 awg speaker terminals and the speaker and box only accepts 12awg. Other than that i would order again and i recomend this kit to everyone looking for good bass and not looking to sacrifice their entire trunk.

  • 5
    SA series 1- 12 package

    Posted by Adam Flint on May 22, 2022

    Absolutely love it! Enclosure is solid and really good looking, SA classic definitely bangs! Currently powering with a Pioneer GM-DX 871 (800w @1 ohm) but the sub seems to want more. Thinking of bumping up to something with 1000 wrms (which I will purchase from D4S!). Haven't had to deal with customer service yet, since I had no issues & my stuff shipped and arrived promptly! Thanks Sundown, JP and the crew at D4S! Five stars for everyone! ⭐️⭐️⭐️⭐️⭐️

  • 4
    Speaker wire

    Posted by Steven Centeno on May 11, 2022

    Speaker wire is to big and it was hard to solder the wire to the terminal because I didn't have spade conneters

View AllClose