BuildsMembersVideosForums
Teams
Browse teams
Events
Car shows & meets
Competitions
SPL & SQ leagues
Contest
Win prizes!
Equipment
Browse audio gear
Installation Shops
Find professional installers
Equipment Brands
Explore top brands
Retailers
Find dealers & stores
Creators
YouTubers & reviewers
Calculators & Tools
Box, impedance, wire & more
Login

Get updates on builds, events & deals

Get updates on builds, events & deals

COMMUNITY
  • Browse Builds
  • Members
  • Groups
  • Teams
  • Competitions
  • Events
  • Promoters
  • Video Galleries
  • Brands
  • Retailers
  • Equipment Database
  • Submit Your Build
TOOLS
  • Box Calculator
  • Impedance Calculator
  • Wire Gauge Calculator
  • Amplifier Matching
  • Cone Area Calculator
  • dB Power Calculator
  • Ohm's Law Calculator
  • Power Calculator
  • Lithium Battery Calculator
  • Strapped vs Gain Matched
SUPPORT
  • Installation Guides
  • Warranty Info
  • Contact Us
  • Dealer Locator
COMPANY
  • Sparked Innovations Store
  • About Us
  • Eddie's Blog
  • Privacy Policy
  • Terms of Service
  • Data Policy & Ethics
  • Data Deletion
  • Changelog
FOR BUSINESS
  • Partner With Us
  • Become a Retailer
  • List Your Shop

Product data aggregated from publicly available retailer listings

Sonic ElectronixWoofers EtcSky High Car AudioDown4Sound ShopBig Jeff AudioCar Audio BargainShowtime Electronics+ more
Loading...

© 2026 Sparked Innovations. All rights reserved.

POWERED BY SPARKED INNOVATIONS
v1.00|Beta|Live
Home/Equipment/Subwoofers/Down4Sound/DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS
DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS
Down4Sound/Subwoofer

Down4Sound DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS

Description Warranty Information Additional Information 6 Reviews Description The DOWN4SOUND DBz-12 D2 is built for car audio enthusiasts who want huge bass, rugged construction, and unbeatable value. Delivering a true 1300W RMS, this 12-inch subwoofer is designed for daily systems and high-output builds that demand big performance without the big price tag. Featuring a dual 2-ohm voice coil configuration and a real carbon fiber dustcap, the DBz-12 D2 offers flexible wiring options, strong durability, and powerful low-frequency output. Key Features 1300W RMS power handling Dual 2-ohm voice coil design 2.75-inch high-temperature voice coil 28 mm one-way Xmax Real carbon fiber dustcap Advanced motor venting for improved cooling Heavy-duty motor structure Technical Specifications ( This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier. All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior to the return of the product or if no defect is found you are required to pay for return shipping only. At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return! * Extended additional warranty purchased on amplifiers take effect from the date of purchase and must also be stated on original sales invoice or receipt. Refund/Return Policy: https://www.down4soundshop.com/shipping-returns/ Down4Sound - Hours of Operation Monday 6am - 9pm PDT Tuesday 6am - 9pm PDT Wednesday 6am - 9pm PDT Thursday 6am - 9pm PDT Friday 6am - 9pm PDT Saturday 8am - 4pm PDT Sunday Closed View All Close Additional Information Model: DBz Ohm: 2 Subwoofer Size: 12 Product Type: Subwoofer Subwoofer Type: DUAL VOICE COIL View All Close 6 Reviews 5 12” dbz subwoofer Posted by Michael Carter on May 02, 2025 I’ve never had a sub woofer of this quality . It’s absolutely insane if you on the fence just do it there is nothing bad to say about this sub plays really clear lows 5 2ohmDVC DBz 12" Posted by Wes R on Mar 13, 2025 If you get that bass itch and you don't want to break the bank, I do recommend the dbz12 2 ohm DVC. Still breaking in this stiff speaker. Can handle double bass, crisp, clean and accurate. 5 2ohmDVC DBz 12" Posted by Wes R on Mar 06, 2025 The subwoofer plays super clean, loud and punches hard. I have her in a 1.7 cube box. It hurts on some songs. Toccata in B by bass mekanik 5 Best sub I've heard Posted by Aaron wuellner on Dec 16, 2024 I've gotta say this is the best sounding 12 inch sub I've bought the sound quality is rich I was like sweet when I saw its got 4 gauge terminals the best sub I've owned t is on a jp1.2z3 and the box is the d4s flat pack 5 Great Subs Posted by Dymont Spellman on Nov 08, 2024 Subs came in and they are the best. 5 new D4S subs!!! Posted by Emiliano Avellaneda on Nov 07, 2024 I have the new DBZ 12 on a jp13 in a flat pack box. Day 1 not even broken in and this thing slams. I wish I had a clear window on the box so I could see subwoofer because this thing is beautiful. Definitely worth buying! View All Close
Used in 0 builds
View All Down4Sound Subwoofers
Acoustic Data Pending

Thiele-Small parameters for this driver are being processed by our enrichment pipeline.

Where to Buy
D
Down 4 Soundcom

Updated 4/13/2026

Buy Now
Also check Amazon

Search for this product on Amazon

Price and availability may vary. Click to verify current pricing.

Need this installed?

Browse 41+ professional car audio installers in our network

Find an Installer

Frequently Asked Questions

What is the Down4Sound DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS?

The Down4Sound DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS is a car audio equipment made by Down4Sound. View full specifications and where to buy on this page.

Where can I buy the Down4Sound DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS?

You can purchase the Down4Sound DOWN4SOUND DBz 12" SUBWOOFER - 2 OHM DVC | 1300W RMS from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

Customer Reviews

-

0 reviews

5
0
4
0
3
0
2
0
1
0

Sign in to write a review

Loading reviews...

More from Down4Sound

Single Tweeter Speaker Pods for the Front Door of a 98-12 Ford Ranger & Mazda B-Series Pickup

DOWN4SOUND Single Tweeter Speaker Pods for the Front Door of a 98-12 Ford Ranger & Mazda B-Series Pickup

Speaker
Down4Sound DOWN4SOUND D4S-MND658 Neo+ Speaker - 6.5 Inch, 200W RMS, 8 Ohm

DOWN4SOUND D4S-MND658 Neo+ Speaker - 6.5 Inch, 200W RMS, 8 Ohm

Speaker
DW2ST-8SQ-RT3 - 2" High-Performance Tweeter - 100W RMS

DW2ST-8SQ-RT3 - 2" High-Performance Tweeter - 100W RMS

Speaker
Down4Sound DOWN4SOUND TCX 10" SUBWOOFER - 2 OHM DVC | 2700W RMS

DOWN4SOUND TCX 10" SUBWOOFER - 2 OHM DVC | 2700W RMS

Subwoofer
Down4Sound Dual 12" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Dual 12" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Subwoofer
2/0 OFC SILVER TINNED Wire (Blue) BY THE FOOT

2/0 OFC SILVER TINNED Wire (Blue) BY THE FOOT

Wiring
View All Down4Sound Products

No Builds Yet

Be the first to showcase a build with this Subwoofer!

Compare to Similar Subwoofers

vs Fi Car Audio BTL3 12" 1 Ohm Subwoofervs Cerwin Vega Stroker 12" Subwoofervs Alpine RS-W10D4vs MTX The Jackhammervs DC Audio SPL XL Elite

Similar Subwoofers

BTL3 12" 1 Ohm Subwoofer
Fi Car Audio

BTL3 12" 1 Ohm Subwoofer

1 build

Stroker 12" Subwoofer
Cerwin Vega

Stroker 12" Subwoofer

1 build

RS-W10D4
Alpine

RS-W10D4

MTX
MTX

The Jackhammer

DC Audio SPL XL Elite
DC Audio

SPL XL Elite

Helix

IK ES10.1-DVC2 MK2