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RE Audio SXX15D4

1000W 15" SXX Series Dual 4 ohm Subwoofer

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• RMS Power: 1000W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

Learn more about the sxx15d4

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

sxxv215d4 thumbnail

RE Audio SXX v2 15D4 (SXX15D4)

OUR PRICE: $267.99

View item

Product Highlights


• RMS Power: 1000W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

Description


RE Audio brand icon

Authorized dealer

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:
  • 15" 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 SXX15D2
  • Proudly made in the USA
  • Also found as: sxx 15, sxx15, sxx 15d4, sxx-15, sxx-15d4
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
SXX 15" T/S Parameters:
  • Electrical Q Value (Qes): 0.38
  • Mechanical Q Value (Qms): 4.7
  • Total Speaker Q Value (Qts): 0.38
  • Free Air Resonance (Fs): 27.8 Hz
  • Equivalent Compliance (Vas): 126.3 liters
  • One-Way, Linear Excursion (Xmax): 22 mm
  • Efficiency (SPL 1W/1m): 90.4 dB SPL
  • Effective Piston Area (Sd): 810 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:

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 SXX15D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio 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 SXX15D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 RE Audio SXX15D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
SXX Series
Subwoofer Size
15"
RMS Power Handling
1000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
3"
Sensitivity
90.4 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
3.0 cubic feet
Maximum Ported Box Volume
4.0 cubic feet
Top-Mount Depth (Mounting Depth)
8-1/2"
Cutout Diameter
14"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
27.8 Hz
Equivalent Compliance (Vas)
126.3 liters
Total Speaker Q Value (Qts)
0.38
Electrical Q Value (Qes)
0.38
Electrical Resistance of Voice Coil (Re)
1.9 ohms
Mechanical Q Value (Qms)
4.7
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SXX15D4

Weight:

29.50lbs

Internal SKU:

sxx15d4

Internal Product ID:

27319

Product and How-to Videos


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

Customer Ratings & Reviews



5 star
85%
4 star
15%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.7
Design
4.8
Usability
4.9

Customer Reviews

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Great Product

The following review is for SXXv2-15D4, which is a part of the bundle you are viewing.

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

38

found this helpful.

RE Audio SXXv2-15d4

The following review is for SXXv2-15D4, which is a part of the bundle you are viewing.

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

24

found this helpful.

made her go def

I'm not sure if i have tha d2 or d4 but i had 2 of them in my cadillac and they was beast but i recently got a 84 box caprice and i squeezed them in tha trunk with a 5500 watt power acoustic amp and yesterday me and my girlfriend was riding listening to gucci mane and she turned it down and said she couldnt hear and her head and brain was kinda hurting and the amp is only a quarter way up with subs wired at 2 ohms the only problem i have now is to figure out how to keep trunk from banging off i would recommend these subs to and bass head but on sxx and higher none of tha cheapos

By Dustin on March 21, 2011

22

found this helpful.

Almost made this girl puke!

I have 2 wired to down to one ohm on a Rockford T2000.1bd and omg its crazzzy. This girl was in my car and i was slapping some Jeezy and she turns it down and goes "I think I'm going to puke" lol. I was so happy to hear her say that lol.

By Gou on February 28, 2011

21

found this helpful.

great sub

The following review is for SXXv2-15D4, which is a part of the bundle you are viewing.

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

By alex on February 10, 2014

23

found this helpful.

beast of a sub

Got two of these with a bzr2100 hifonics amp. let me just tell ya, loud,clear,smooth bass. Personally would take these over 2 l7 15s i love kicker been around them my whole life, seen kicker subs go thru hell and still bang, but if you want clear bass go with these. These subs WILL NOT let ya down, plus l7s 15 dont compare to these took a chance by getting them because im a kicker guy but boy was i happy with my decision. GET EM

By Crazylegs on September 3, 2010

20

found this helpful.

Better than L7

These subs are true beasts. I purchased 2 of them about 3 months ago. I bought a custom box for them and MANE do these subs really breath. Best pair of subs I ever owned, and I shop for nothing but the best. These subs will blast Kicker L7 to sleep. I am powering them with a hifonics brutus 2400.

By BlakMag on February 16, 2011

16

found this helpful.

Great Subs!!

I bought 2 of these and am running them in a ported box. All I can say is WOW!! these subs flat hammer! i am driving them with a PPI S2000d and the subs have no issue at all taking everything the amp can throw at them..
Incredible sound quality and VERY loud!! My only real complaint is the fact this series of sub cant be run in a sealed box. Other than that, the finest subs i have ever owned!!

By Ritch on July 26, 2012

15

found this helpful.

RE the ultimate sub

Best sub I have ever owned. Once you go RE you won't go back to anything else!

By JJ on October 20, 2011

14

found this helpful.

Amazing Product!

RE is absolutely amazing. I currently have two of these wired down to 1 ohm on a 2400 RMS Hifonics amp, and they take it with ease. I would recommend these subs for anyone who is looking for an extremely loud daily driver, or even as entry level competition subs.

By DJ on July 5, 2011

16

found this helpful.

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