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RE Audio SXX12D4

12" Dual 4 ohm SXX Series Car Subwoofer

  • 4.9

(21 reviews)

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$629.99

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$229.95

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This was the first time i did business with your company and i was very happy with your staff. I look forward to doing business with you again in the near future and will recomend your company to all my friends
best wishes.
andre audin

- dre from ft lauderdale fl

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RE Audio SXX Subwoofers

RE Audio raises the bar for high output with the SXX line of their competition grade, high excursion subwoofers. With an impressive power handling rating of 1000 Watts RMS – this subwoofer shows you it’s meant for those serious about quality bass.

Every single component of this subwoofer has been crafted with precision in mind to obtain full, impactful bass. From its 3” eight layer aluminum flat voice coil, to its triple stacked magnets this high powered subwoofer will output with fine clarity.

The entire SXX line of subwoofers can handle an impressive 1000 watts of RMS continuous power, no matter the size! With its large Rubatek Foam surround and FEA optimized motor structure; this woofer can handle large amounts of power, while maintaining durability. The RE Audio SXX Subwoofers series is certainly one subwoofer manufactured with hi-fidelity audio in mind.

Subwoofer Features:
  • 12" Dual 4 ohm SXX Series Car Subwoofer
  • Power Handling:
    • RMS: 1000 watts
  • Impedance: Dual 4 ohm
  • Dual composite 2-piece cone
  • Rubatek foam surround
  • FEA Optimized motor structure
  • Progressive spiders
  • Wrap around rubber gasket
  • Tork-Tite terminals
  • 3" 8-Layer voice coil
  • Cast aluminum basket
  • Triple stacked magnets
  • Designed specifically for ported/vented enclosures
  • Also available in a Dual 2 ohm: RE Audio SXX12D2
  • Proudly made in the USA
  • Also found as: sxx 12, sxx12, sxx 12d4, sxx-12, sxx-12d4
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
SXX 12" T/S Parameters:
  • Electrical Q Value (Qes): 0.32
  • Mechanical Q Value (Qms): 4.4
  • Total Speaker Q Value (Qts): 0.30
  • Free Air Resonance (Fs): 30.6 Hz
  • Equivalent Compliance (Vas): 47.6 liters
  • One-Way, Linear Excursion (Xmax): 22 mm
  • Efficiency (SPL 1W/1m): 88.1 dB SPL
  • Effective Piston Area (Sd): 480 cm2
  • DC Resistance (Re): 1.9 ohm
  • Nominal Impedance (Znom): Dual 4 ohm
  • Thermal Power Handling (Pe): 1000 W
  • Force Factor (Bl): 21

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article

Product History:

(newest, current model)
RE Audio SXX12D4 thumbnail
(previous model, replaced by RE Audio SXXv2-12D4)
Subwoofer Specifications
Subwoofer Series SXX
Subwoofer Size 12"
RMS Power Handling 1000 watts
Voice Coil(s) Dual
Impedance (Per Voice Coil) 4 ohms
Voice Coil Diameter 3"
Sensitivity 88.1 dB
Xmax (millimeters) 22 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Dual Composite 2-Piece Cone
Woofer Surround Rubatek Foam
Magnet Structure Triple Stacked
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Minimum Ported Box Volume 1.5 cubic feet
Maximum Ported Box Volume 2.0 cubic feet
Top-Mount Depth 7"
Cutout Diameter 11-1/4"
Shallow Mount Installation No
Electromechanical Parameters
Free-Air Resonance (Fs) 30.6 Hz
Equivalent Compliance (Vas) 47.6 liters
Total Speaker Q Value (Qts) 0.30
Electrical Q Value (Qes) 0.32
Electrical Resistance of Voice Coil (Re) 1.9 ohms
Mechanical Q Value (Qms) 4.4
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for RE Audio SXX12D4
Average Customer Rating is 4.9 out of 5 stars:
  • 4.9
based on 21 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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95%
4 star:
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0%
3 star:
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5%
2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
  • 4.9
4.9
Value
  • 4.8
4.8
Features
  • 4.7
4.7
Design
  • 4.8
4.8
Usability
  • 5.0
5.0
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
April 1, 2013 omg they slam
Review by
jonathan from ithaca, NY
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
these subs are more than anyone can ask for but i must tell you you need at least two batteries or ur alternator will feel the pain. But on a good note they slam my roof was flexing like 2 inches and my trunk lid looks like its gunna fall off. The first day i had them someone threatened to call the cops on me ive never heard subs slam like these do there worth it trust me but get kinectic batteries to help because you will regret it if you dont.
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December 4, 2012 Great Sub!
Review by
Pedro from Athens, TN
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
amazing sub. wasnt cheap, but definitely worth it. nothing bad to say about it and definitely recommended if you wanna boom.
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October 22, 2012 NICE
Review by
Scott from Ft. Sill, OK
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I purchased two of these and have them wire in at 1 ohm to a Hifonics BRZ2400.1D in ported box tuned to 33Hz.



I wanted to get louder than my single Pioneer 12" with 1000w to it and... man is it ever. I have the box facing towards the rear of my Infiniti M45. I have no doubts that I am hitting close to 140db. The subs handle the 2400w together like a champ with no distortion. The kick drum bass from Pearl jam is good and the lows from bass tracks are crazy.



The only cons are: my trunk shakes like it has epilepsy and I already received a "Dusturbing the Peace" ticket from one of my lovely local policemen. RE Audio is the way to go!!!
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October 10, 2012 Great subs
Review by
Bryan from Grand Rapids, MN
Overall
  • 5.0
Durability
  • 5.0
Value
  • 4.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
These sube are great! I built a home made box for these and they out beat everybody in town.
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September 16, 2012 Great price & great sound
Review by
Zach from Little River, SC
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
These subs sound great!! Runnin of a RE 5000.1 amp. Can't beat the price!!
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View All 21 Reviews for RE Audio SXX12D4
Empty Enclosures
Every subwoofer needs an enclosure to mount in and these high quality boxes are perfect for your new woofer! After a quick installation, you'll be ready for some real bass in your car!
  Product Price Add?
Ported Subwoofer Enclosure Ported Subwoofer Enclosure
Dual 12" ported/vented enclosure carpeted gray and made with solid 3/4" MDF.
$79.99
Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
  Product Price Add?
12" Universal Subwoofer Grille 12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$18.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$39.95
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk Pack Dynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$159.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
  Product Price Add?
The Epicenter by AudioControl (Gray) The Epicenter by AudioControl (Gray)
The original bass booster expander with included remote will enhance the bass of your new system.
$159.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
RE Audio SXX12D4 RE Audio SXX12D4 $229.95

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: RE Audio
Model number: SXX12D4
UPC: 611892991194
Weight: 28.00 lbs
Internal SKU: sxx12d4
Internal product ID: 27318