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RE Audio SXX v2 15D4 (SXX15D4)

1200W RMS 15" SXX15 v2 Series Dual 4-Ohm Subwoofer featuring A Cast Basket and Triple-Stack Magnet

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• RMS Power: 1200W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Cast Aluminum Basket
• 3" 4-Layer Aluminum Voice Coil

Learn more about the sxxv215d4

We apologize

This item has been discontinued


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Product Highlights


• RMS Power: 1200W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Cast Aluminum Basket
• 3" 4-Layer Aluminum Voice Coil

Description


RE Audio brand icon

Authorized dealer

General Features:

  • 10" Dual 2 Ohm SXXv2 Series Subwoofer
  • Power Handling:
    • Peak: 2400 watts
    • RMS: 1200 watts
  • Recommended power range: 800 - 1200 watts RMS
  • Dual composite 2-piece cone
  • Rubatek foam surround
  • Tork-tite terminals
  • Cast aluminum basket
  • 3" 4-Layer aluminum voice coil
  • FEA-optimized Motor Structure
  • Triple-stack magnet
  • Progressive Spiders
  • Wrap-arround Rubber Gasket
  • Top-mount depth: 8.5"
  • Overall Diameter: 15.5"
  • Weight: 27.9lbs
  • Sensitivity: 90.6dB (1W/1m)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Need the Perfect Subwoofer Enclosure?

Check out the RE Audio SXXv2-15D4 Subwoofer Enclosure Guide


Check out the RE Audio SXXv2 Series Owner's Manual



Product history:

RE Audio SXXv2-15D4 thumbnail
(newest, current model)
RE Audio SXX15D4 thumbnail
(previous model, replaced by RE Audio SXX v2 15D4 (SXX15D4))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 RE Audio SXX v2 15D4 (SXX15D4) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio SXX v2 15D4 (SXX15D4) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 RE Audio SXX v2 15D4 (SXX15D4) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 RE Audio SXX v2 15D4 (SXX15D4) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
SXX v2 Series
Subwoofer Size
15"
Peak Power Handling
2400 watts
RMS Power Handling
1200 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
3"
Sensitivity
90 dB
Xmax (millimeters)
24 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Dual Composite 2-Piece
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
3.0 cubic feet
Optimum Ported Box Volume
4.0 cubic feet
Top-Mount Depth (Mounting Depth)
8-9/16"
Cutout Diameter
14"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SXXv2-15D4

Weight:

29.50lbs

Internal SKU:

sxxv215d4

Internal Product ID:

68094

Product and How-to Videos


  • RE Audio SXX V2 Car Subwoofers | CES 2013
  • RE Audio New Product Line Overview | CES 2015
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


RE Audio SXX v2 15D4 (SXX15D4) thumbnail image

5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.7
Design
4.8
Usability
5

Customer Reviews

Sort by:

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Great Product

I have two of these and I absolutely love them! I recommend them to anyone whos looking for great SQ and great SPL for a daily driver.

By Michael on January 13, 2014

48 found this helpful


great sub

This is the best sub I've ever owned, hits really hard and clear.

By alex on February 10, 2014

34 found this helpful


RE Audio SXXv2-15d4

Haven't installed them yet, but when I finish the box ill update my review. Just wanted to review sonic electronix customer service and shipping. When I ordered these subs they only had one in stock so I bought that one and waited 2 days for the other one to come in. They got the other in on Wednesday and I received my subs Thursday talk about fast shipping! will definitely recommend to others!!!!!

By BigGains on October 24, 2013

34 found this helpful


Super Great Value

I bought the 15 Re xxv2 4 ohms and wow Subwoofer really hits hard I would strongly recommend this subwoofer to any one who is seeking for tremendous quality bass

By Lucky on June 19, 2015

24 found this helpful


Good sound

Had these almost a year now to see how they would hold up. I have a 2400 watt amp on them and they sound great. I get good low extention and pretty high volume. I built a few different ported boxes for test purpose ranging from 5-8.5ft^3. Sounds good in all sizes. Power handling capabilities are at factory specs or maybe a little more. Break in period was about 2 weeks for good sound and a little longer for the deeperror sound that I love. Overall I'm very satisfied

By Music lover on September 15, 2015 Checkmark Icon Verified purchase

18 found this helpful


Excellent Woofer Better Than I hoped for

2 years ago When 1st installed I installed on an American Bass PH4K, pushing 2 of these SXX's. I was very happy, then I had the system tuned with a clamp and termlab even happier till I found that my box rise was 5.1 Ohms. My subs were only getting 225 watts each and still doing a 147 in a yukon xl. I recently purchased 2 2500w amps and plan to give these babies the power they deserve. 2 years heavy beating NO PROBLEMS. Yes I would recommend them.

By Big Daddy Gang Bang Audio Club on April 19, 2017 Checkmark Icon Verified purchase

11 found this helpful


Re audio sxx15

Awesome sub superb customer service had to exchange them and the process went very smooth would strongly recommend sonic electronics.

By Wade on October 18, 2016

11 found this helpful


By David on June 19, 2023 Checkmark Icon Verified purchase

10 found this helpful


Great

Sh** pounds, recommended for everyone, no issues for over a year n still kickin. Not my first RE sub. Overall great product

By A camp on November 15, 2016 Checkmark Icon Verified purchase

10 found this helpful


Cant go wrong for the money.

I got this because i couldn't afford another Type R. Once this thing breaks in forget about it. every note is clear and clean...Its right up there in sound quality with the Type R

By Raph on November 3, 2016 Checkmark Icon Verified purchase

10 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.