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RE Audio XXX18D2

18" Dual 2 ohm XXX Series Car Subwoofer

4.8

(5 reviews)

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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:
  • 18" Dual 2 ohm XXX Series Car Subwoofer
  • Power Handling:
    • RMS: 2000 watts
  • Impedance: Dual 2 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 18" T/S Parameters:
  • Electrical Q Value (Qes): 0.68
  • Mechanical Q Value (Qms): 2.82
  • Total Speaker Q Value (Qts): 0.55
  • Free Air Resonance (Fs): 15.60 Hz
  • Equivalent Compliance (Vas): 482 liters
  • One-Way, Linear Excursion (Xmax): 54 mm
  • Efficiency (SPL 1W/1m): 86.20 dB SPL
  • Effective Piston Area (Sd): 1210 cm2
  • DC Resistance (Re): 4.2 ohm
  • Nominal Impedance (Znom): Dual 2 ohm
  • Thermal Power Handling (Pe): 2000 W
  • Force Factor (Bl): 18.16

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

Subwoofer Specifications
Subwoofer SeriesXXX
Subwoofer Size18"
Peak Power HandlingN/A
RMS Power Handling2000 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)2 ohms
Voice Coil Diameter3"
Frequency ResponseN/A
Sensitivity86.2 dB
Xmax (millimeters)54 mm
Subwoofer DesignRound / Circle
Main Cone ColorBlack
Woofer CompositionKevlar reinforced kraft pulp, dual composite 2-piece cone
Woofer SurroundRubber
Magnet StructureTriple Stacked
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box Volume3.3 cubic feet
Maximum Sealed Box Volume4.0 cubic feet
Minimum Ported Box Volume6.0 cubic feet
Maximum Ported Box Volume9.0 cubic feet
Top-Mount Depth14-3/4"
Cutout Diameter17-3/8"
Shallow Mount InstallationNo
Electromechanical Parameters
Free-Air Resonance (FS)15.6 Hz
Electrical Resistance of Voice Coil (Re)4.2 ohms
Electrical Q Value (Qes)0.68
Mechanical Q Value (Qms)2.82
Total Speaker Q Value (Qts)0.55
Equivalent Compliance (Vas)482.0 liters
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for RE Audio XXX18D2
Average Customer Rating is 4.8 out of 5 stars:
4.8
based on 5 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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80%
4 star:
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20%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.8
Value
4.4
Features
4.8
Design
5.0
Usability
4.6
what's this?
Most Helpful Customer Reviews:
February 19, 2012 Re Audio XXX18D2
Review by
Nate from Wilder, Idaho
Overall
Durability
Value
Features
Design
Usability
Huge savings, huge sound! Great sub!
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September 22, 2011 One bad ass woofer
Review by
Tom from Waseca, MN
Overall
Durability
Value
Features
Design
Usability
I've run many different subs over the last 15 years but this one sits at the top of the list! Sure it cost alot, but you get your moneys worth everytime you play it. I have one of these in my RX300 with 2200RMS running in a 9 cuft box with 2 6" precision ports tuned @ 33hz for starters! Man this thing has a ton of low end, but can still play the fast punchy bass with ease. Hands down best 18" I've owned or even heard!!!
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August 27, 2011 Very Nice!!
Review by
Trae from Summerdale, AL
Overall
Durability
Value
Features
Design
Usability
I have only seen 2 of these in action, but they were getting down! The only bad thing I can say about these woofers are the price, but you get hella performance for it!!! Even though Sonic has the best prices your gona find!
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February 27, 2011 Insane!
Review by
Lisa from luxemburg, WI
Overall
Durability
Value
Features
Design
Usability
This thing is insane. its WAYYYYY underrated and imensly loud. i blew out the window in my denali! this is one bad *** mother ******!
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August 20, 2011 waaaatttt
0 of 1 people found the following review helpful:
Review by
Rodney from Willemstad, 0, Netherlands Antilles
Overall
Durability
Value
Features
Design
Usability
I have 6 of these in my astro van and these things are insane! And thats an understatement they are explosive!!!
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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.
 ProductPriceAdd?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.
$50.00
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 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.
$24.49
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.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk PackDynamat 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!
 ProductPriceAdd?
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.
$149.99
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.
$64.95
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!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 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-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
RE Audio XXX18D2RE Audio XXX18D2$1079.95
Related products
No picture
18" XXX Series Car Subwoofer • 2000 Watts RMS • Dual 2 ohm • Rubber Surround • Dual Composite 2-Piece Cone • Tork-Tite Terminals • Dual Progressive Spiders • Triple Stacked Magnets • Flat Wire Voice Coil • Venting System
RE Audio XXX12D2
12" XXX Series Car Subwoofer • 2000 Watts RMS • Dual 2 ohm • Rubber Surround • Dual Composite 2-Piece Cone • Tork-Tite Terminals • Dual Progressive Spiders • Triple Stacked Magnets • Flat Wire Voice Coil • Venting System
RE Audio XXX15
15" XXX Series Car Subwoofer • 2000 Watts RMS • Dual 2 ohm • Rubber Surround • Dual Composite 2-Piece Cone • Tork-Tite Terminals • Dual Progressive Spiders • Triple Stacked Magnets • Flat Wire Voice Coil • Venting System

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

Product Summary

Manufacturer: RE Audio
Model number: XXX18D2
Weight: 113.00 lbs
Internal SKU: xxx18d2
Internal product ID: 27331

Price Information

$1,999.99

–$920.04

$1,079.95

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Customer Testimonial

I love this company, I ordered my car audio stuff on Sunday n I got it on Tuesday, to top it off I didn't use fast shipping. Also my son ordered some more audio stuff that same Tuesday at 4pm n his came in Wednesday morning at 10am, he used the free shipping. Thank you guys.

- robin from stockton ca

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