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/Sundown Audio/E-Series V.4 12” Subwoofer
Sundown Audio E-Series V.4 12” Subwoofer - 12-inch size, dual terminals - Black cone, durable metal frame, round shape.
Sundown Audio/Subwoofer/E-Series

E-Series V.4 12” Subwoofer

750 Watts RMS / 1500 Watts Peak Dual 2 or 4 ohm voice coils Optimized for ported enclosures Class-leading 14mm Xmax Double-stacked magnet Vented magnetic gap & pole piece for superior cooling High strength stamped steel frame High temp 4-layer copper voice coil wire High-quality push terminals Stitched-on Mini-XL tinsel leads Through relentless research in our North Carolina Headquarters, Sundown optimized a 2.5” voice coil and a truly unique motor design to get the deepest possible bass response out of a 12” subwoofer. The subwoofer showcases a distinctive motor design, featuring a heavily vented magnetic gap and solid pole piece, enabling exceptional thermal power handling. The spider itself is a high strength poly-cotton blend designed to handle the full capacity of the motor. To provide an additional level of ruggedness the spider is bolted down and glued to the frame. Its motor geometry allows for a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones.
Used in 0 builds
View All Sundown Audio Subwoofers

Specifications

rms watts
750 W
impedance ohms
4 Ω
voice coil config
DVC
Thiele-Small Parameters

Measured at small signal levels per AES standards

Impedance:
Electromechanical
Fs(Resonant frequency)
28.48 Hz
Re(DC resistance)
4.03 Ω
BL(Force factor)
17.58 T·m
Q Factors
Qts(Total Q)
0.464
Qes(Electrical Q)
0.509
Qms(Mechanical Q)
5.25
Compliance & Mass
Vas(Equiv. volume)
53.06 L
Mms(Moving mass)
218 g
Excursion
Xmax(Linear excursion)
14 mm

Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.

Calculate Enclosure
Compare Prices(3 retailers)
S
Sparked InnovationsBest Price
Available
$169.99 – $244.99
Updated 3/22/2026
D
Down4Sound
Available
$179.99
Updated 3/21/2026
Sparked Innovations
Sparked Innovations
Available
$244.99
Updated 3/24/2026
Also check Amazon

Search for this product on Amazon

Prices and availability may vary. Click to verify current pricing at retailer.

Need this installed?

Browse 41+ professional car audio installers in our network

Find an Installer

Frequently Asked Questions

What is the Sundown Audio E-Series V.4 12” Subwoofer?

The Sundown Audio E-Series V.4 12” Subwoofer is a car audio equipment made by Sundown Audio. View full specifications and where to buy on this page.

How much does the Sundown Audio E-Series V.4 12” Subwoofer cost?

The Sundown Audio E-Series V.4 12” Subwoofer typically sells for $90 to $245 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Sundown Audio E-Series V.4 12” Subwoofer?

You can purchase the Sundown Audio E-Series V.4 12” Subwoofer 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 Sundown Audio

Sundown Audio X-Series v.3 10" Subwoofer *USED*

X-Series v.3 10" Subwoofer *USED*

Subwoofer
Two-Pack ANL Fuses

Two-Pack ANL Fuses

Accessory
Sundown Audio X-Series v.3 18" Subwoofer *USED*

X-Series v.3 18" Subwoofer *USED*

Subwoofer
Sundown Audio U v.1 Series 12 *USED*

U v.1 Series 12 *USED*

Subwoofer
Sundown Audio Spider Spacer Accessory

Spider Spacer

Accessory
Sundown Audio 1250W RMS Monoblock Class D Amplifier SIA-1250D

1250W RMS Monoblock Class D Amplifier SIA-1250D

Amplifier
View All Sundown Audio Products

No Builds Yet

Be the first to showcase a build with this Subwoofer!

Compare E-Series V.4 12” Subwoofer

vs Cerwin Vega Stroker 12" Subwoofervs Fi Car Audio BTL3 12" 1 Ohm Subwoofervs MTX The Jackhammervs Alpine R2-W8D4vs Arc Audio F-150vs DS18 EXL-X 15" Subwoofer 1250 Watts...

Similar Subwoofers

Stroker 12" Subwoofer
Cerwin Vega

Stroker 12" Subwoofer

1 build

BTL3 12" 1 Ohm Subwoofer
Fi Car Audio

BTL3 12" 1 Ohm Subwoofer

1 build

MTX
MTX

The Jackhammer

R2-W8D4
Alpine

R2-W8D4

Arc Audio F-150 Subwoofer
Arc Audio

F-150

EXL-X 15" Subwoofer 1250 Watts Rms DVC 4-Ohms
DS18

EXL-X 15" Subwoofer 1250 Watts Rms DVC 4-Ohms