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RE Audio XXX15D4

2000W 15" XXX Series Dual 4 ohm Subwoofer

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• RMS Power: 2000W
• Dual 4 ohm
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Triple Stacked Magnets
• Flat Wire Voice Coil
• Venting System

Learn more about the xxx15d4

We apologize

This item has been discontinued

Product Highlights


• RMS Power: 2000W
• Dual 4 ohm
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Triple Stacked Magnets
• Flat Wire Voice Coil
• Venting System

Description


RE Audio brand icon

Authorized dealer

Built for Brutality

You’ve stumbled upon RE Audio’s XXX Subwoofer. Don’t be afraid. This subwoofer is built for brutality, but capable of so much more. This subwoofer competes with any high output SPL based subwoofer, but is capable of outputting amazing sound quality as well.

RE Audio knew this subwoofer was meant for those serious about the bass in their vehicles, and manufactured this subwoofer accordingly. With such a gigantic magnet, a new venting system had to be engineered; this Vented Magnet System (or VMS) allows the subwoofer to output amazing levels of power without getting too hot.

RE Audio’s XXX Subwoofer may intimidate some, however after getting to know the XXX Subwoofer, it has a kind side as well. One part of the RE Audio XXX Subwoofer completely boasts pure, unrivaled power handling, engineered primarily for excess. Another side of the XXX may surprise some, the subwoofer also sounds extremely clean and tightly responsive. RE Audio XXX Subwoofers are proudly manufactured in the USA, RE Audio truly cares about fine crafting their flagship subwoofers.


 
Subwoofer Features:
  • 15" Dual 4 ohm XXX Series Car Subwoofer
  • Power Handling:
    • RMS: 2000 watts
  • Impedance: Dual 4 ohm
  • Kevlar reinforced kraft pulp, dual composite 2-piece cone
  • Rubber surround
  • Integrated tinsel leads
  • FEA Optimized motor structure
  • Dual progressive spiders
  • Integrated gasket
  • Tork-Tite terminals
  • 3" 4-Layer aluminum flat wire voice coil
  • Split coil design
  • VMS Vented magnet system
  • Cast aluminum basket
  • Triple stacked magnets
  • Designed specifically for sealed or ported enclosures
  • Proudly made in the USA
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
XXX 15" T/S Parameters:
  • Electrical Q Value (Qes): 0.58
  • Mechanical Q Value (Qms): 3.62
  • Total Speaker Q Value (Qts): 0.501
  • Free Air Resonance (Fs): 19.10 Hz
  • Equivalent Compliance (Vas): 207 liters
  • One-Way, Linear Excursion (Xmax): 54 mm
  • Efficiency (SPL 1W/1m): 85.81 dB SPL
  • Effective Piston Area (Sd): 810 cm2
  • DC Resistance (Re): 4.2 ohm
  • Nominal Impedance (Znom): Dual 2 ohm
  • Thermal Power Handling (Pe): 2000 W
  • Force Factor (Bl): 18.16

Need the Perfect Subwoofer Enclosure?

Check out the RE Audio XXX15D4 Subwoofer Enclosure Guide

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

Product history:

(newest, current model)
RE Audio XXX15D4 thumbnail
(previous model, replaced by RE Audio XXX 154)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 RE Audio XXX15D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio XXX15D4 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 XXX15D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 RE Audio XXX15D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
XXX Series
Subwoofer Size
15"
RMS Power Handling
2000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
3"
Sensitivity
85.8 dB
Xmax (millimeters)
54 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar reinforced kraft pulp, dual composite 2-piece cone
Woofer Surround
Rubber
Magnet Structure
Triple Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.6 cubic feet
Maximum Sealed Box Volume
2.1 cubic feet
Minimum Ported Box Volume
3.2 cubic feet
Maximum Ported Box Volume
4.0 cubic feet
Top-Mount Depth (Mounting Depth)
13-1/2"
Cutout Diameter
14-1/2"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
19.1 Hz
Equivalent Compliance (Vas)
207 liters
Total Speaker Q Value (Qts)
0.501
Electrical Q Value (Qes)
0.58
Electrical Resistance of Voice Coil (Re)
4.2 ohm
Mechanical Q Value (Qms)
3.62
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

XXX15D4

Weight:

100.00lbs

Internal SKU:

xxx15d4

Internal Product ID:

36696

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


RE Audio XXX15D4 thumbnail image

5 star
83%
4 star
0%
3 star
17%
2 star
0%
1 star
0%



Durability
4.9
Value
4.2
Features
4.7
Design
5
Usability
4.7

Customer Reviews

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Not worth it

I bought this sub a week ago, and it does pound. But only with certain notes, to be honest I wasn't impressed or satisfied at all. It completely misses the higher bass tones, it sounds kind of bad to. I would go with two re audio sxx 12's, I had two of those and those blew this sub out of the water by far, for a little bit more. I personally was not satisfied with this. if you are getting this sub to listen to hip hop and rap, I wouldn't, go with the re audio sxx. I wouldn't spend the $*** on this for how it sounds.

By Dustin on August 13, 2013

6 found this helpful


Great Product

This speaker is definitely a powerful sub that delivers massive bass so if thats what you're looking for you might want to give it a try

By Kiet on May 23, 2012

6 found this helpful


re xxx

amazing sound. amazing bass. never heard anything like it. awesome. i bout two more since this purchase

By spaz on June 26, 2012

6 found this helpful


holy crap!!!!

i own one re sx 12 right now and i went to a DB competition a month or two ago and some guy had 2 of these in a mini van and it hit so hard i had trouble breathing, absolutely amazing the power!!

By george on December 27, 2012

4 found this helpful


Should i?

Thinking about buying one of these beasts for my civic because my 2 12" autoteks arent enough bass for me. Should i buy this one?

By Matt on January 6, 2013

4 found this helpful


Extreme Audiophile w High Quality Taste - Read This

I owned the 05 Model Briefly , It was Equivalent to my two hifonics olympus xxv 2400 15"s and slightly deeper.. i was blown away but sold it because I liked the idea of two fifteens,. That being said , I got rid of the Navigator i owned and went to a coupe...remembered the xxx and began to drool over the new model. I received it and was ever so impressed with the sheer size of it. .. however , it wouldnt fit in my fourth order.. so i tore out a box that cost me 750 bucks to have built.. and built one from 1" thick mdf and 3/4" new zealand birch doubled up ( Tunes at 35hz). The baffle ( Speaker Hole Mount ) is 3" thick to be able to support the weight of the XXX 15" ( 84ish lbs.) Im currently Running the Single Re XXX at 2ohm on a Hifonics Colossus 3200rms @ 2 ohm .. with several kinetik batteries , and a high current alternator ( 270a Mechman) Audiotechnix 0 Ga. Fine Strand Copper And several 400amp fuses... off of the factory headunit in a 2008 Nissan Altima Coupe. If you want Loud , this is loud . If you want deep , This speaker murders low frequencies .. more so than the Orion HCCA 15"... If Youre After True Sound Quality , whether it be rock , rap , techno, or dubstep.. This Woofer keeps up with anything you throw at it... If you want pure SPL , It Delivers hands down. Im Running ONE and it sounds more clean and more impressive than most set ups ive seen running four 15" woofers... and definitely more impressive than the tahoe i saw with 38 8"s ... and 38 8"s is pretty impressive. Not a single uneducated individual believes that I house a Single 15". If you want Shock Value - This is the Woofer to grab People - Ive been doing Audio for some time now , and this product is by-far one of the most well built speakers out there (I called and talked to RE HQ and found that They actually hand-make each one and it takes about a week to do it - step by step - letting glue dry , adding spiders , etc etc) , DO NOT LET ANYONE TELL YOU OTHERWISE. Oh and FYI It handles much more than its recommended RMS. Im a true Audiophile and this woofer has satisfied my every desire. believe it. have a Great Day.
p.s.
Tune it low - 30's or lower

By Jeffrey on March 26, 2013

5 found this helpful




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