Search  for anything...
Sundown Audio

Sundown Audio SA-12 V.2 D4 12" Dual 4 OHM 1000W RMS SUBWOOFER BASS Speaker New

  • Based on 71 reviews
Condition: New
Checking for the best price...
$409.99 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Gilded Inc.
Arrives Jun 9 – Jun 11
Order within 22 hours and 50 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • 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

Description

Enclosure Recommendations: Mounting Depth: 7.36" Cutout Diameter: 11.08" Magnet Diameter: 7.80" Sealed Enclosure: 0.75 ft^3 Ported Enclosure: 1.75 ft^3 tuned @35hz (F3 of ~29hz) Specifications: RE(ohms): 3.91 Fs(Hz): 38.87 Zmax(ohms): 38.73 Qes: 0.51 Qms: 4.51 Qts: 0.46 Le(mH @ 1kHz): 3.18 Diam(mm): 260.35 BL: 21.99 Mms: 256.55 Cms: 65.29 Sens(@1w/1m): 86.59

Brand: Sundown Audio


Speaker Maximum Output Power: 1000 Watts


Frequency Response: 38.87 Hz


Connectivity Technology: Wired


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Flush Mount


Enclosure Material: Paper, Foam, Aluminum, Magnets


Speaker Type: Subwoofer


Additional Features: Durable


Antenna Location: For car audio systems


Subwoofer Diameter: 12 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Specific Uses For Product: For Car Audio Systems


Processor Count: 2


MP3 player: No


Controller Type: Voice control


Unit Count: 1 Count


Item Weight: 0.01 Ounces


Compatible Devices: Laptop, Smartphone, Tablet


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Sundown Audio


Model Number: SA-12 V.2 D4


Model Name: SA-12 V.2 D4


Built-In Media: [Spring Loaded Terminals]


Number of Items: 1


Customer Package Type: FFP


Series Number: 2


Manufacturer: Sundown Audio


Speaker Maximum Output Power: 1000 Watts


Input Voltage: 12 Volts


Frequency Response: 38.87 Hz


Number of Audio Channels: 3.0


Impedance: 3.91 Ohms


Connectivity Technology: Wired


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 9 – Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It's worth the money It's worth the money
Review Image by eric wood
It sounds absolutely amazing. I spend a little bit of time tuning it and it is my new favorite subwoofer.
Reviewed in the United States on September 16, 2025 Reviewed in the United States on September 16, 2025 by eric wood
    • Amazing quality and power handling Amazing quality and power handling
Review Image by Carl
I liked my first one so much that i went out and bought 5 more. They have great cone control. I cant get mine to bottom out if I wanted to but the enclosure helps with that as well. They have a nice tight sound to them and they can handle power all day long. I'm feeding them around 1,400w Rms all day long and they haven't once gotten even slightly warm and I have never smelled the coils. Again, the enclosure helps with that as well, I highly recommend this speaker if someone is looking for an amazing speakers that can handle well over its power rating and keep playing while giving you a powerful sound. I play to 17hz all day on theses while still having punch and a bandwidth up to a strong 45hz. That's just my tuning. Excellent speaker for the $. Really Really good quality. Thank Jacob Fuller for that who has made sundown audio one of the top SPL contenders in the world. Sundown don't play, They Bang Till It Hz. ... show more
Reviewed in the United States on November 18, 2020 Reviewed in the United States on November 18, 2020 by Carl
    • LOUD AND DEEP
This thing pounds. I originally was going to go with the v1 rev 3 because of its reputation but figured there could only be improvements made and this thing succeeded. Have it paired up with a infinity one k amp running 1000 watts at 2 ohms. This thing pounds hard and low. Sundown quality is over the top and weighing in at roughly 35 pounds, this thing is stout. Nothing but impressed with sundown coming from two alpine 10 type S. Build quality on this sub is incredible and will be going with nothing but sundown from here on out. ... show more
Reviewed in the United States on March 6, 2020 by Tighler Applegate
    • Great purchase Great purchase
Review Image by Ronald S.
Bad boy Subwoofer. I have it wired in 2 ohms with a JBL GTO 1201.1ii old school amplifier. This thing plays hard. It sounds good with Rock, Rap, and Country music.
Reviewed in the United States on July 26, 2025 Reviewed in the United States on July 26, 2025 by Ronald S.
    • Loved it so much got me 2
Bang for your buck
Reviewed in the United States on April 21, 2025 by Miguel
    • Worth every penny
Running a kicker zx 1000.1 with this sub at 2 ohms in a 1.76 cubic foot ported box slaps harder than 2 kicker comp R 12’s. Can’t beat sundown top quality beautiful sub.
Reviewed in the United States on July 10, 2020 by derek
    • Love this sub
Had it for years still works I don’t push it to its potential though. Good deep bass
Reviewed in the United States on October 1, 2024 by Pen Name
    • Best ever! But would have liked a sticker..
I switched from j.l hoping to get a sub that moved more air and man I made the right choice! These 12 sa 12 d4 new v.2 are a absolutel beast! Words cant describe how hard these subs hit..
Reviewed in the United States on July 28, 2020 by BOYD D.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...