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RE Audio SEX12D2

12" Dual 2 ohm SE-X Series Car Subwoofer

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• RMS Power: 600W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

Learn more about the sex12d2

Good news and a little bad...

This item has been discontinued

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

sexv212d2 thumbnail

RE Audio SEXv2-12-2 (SEX v2 12D2)

OUR PRICE: $189.99

View item

Product Highlights


• RMS Power: 600W
• Dual 2 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 SEX Subwoofers

RE Audio’s SEX Line of subwoofers redefines high performance and value. These subwoofers are placed in the middle of RE Audio’s full line-up, and can handle high power output around 600 watts RMS! These SEX Subwoofers are the perfect addition to any trunk!

These impressive subwoofers are built into a cast aluminum basket, and their triple stacked magnet drivers work off of a 3” 4-layer aluminum voice coil. This allows for quick bass response, and clearly outputs for deep bass in the lower frequency range. With an FEA optimized motor structure, the SEX subwoofer lineup maintains tight bass response and allows the subwoofer full control over all types of music.

Each one of these RE Audio SEX Subwoofer can handle 600 watts RMS of continuous power, no matter the size! These competitively priced subwoofers are an excellent complement to any audio system, and will provide you with that clean, hard hitting bass you’re looking for.

Subwoofer Features:
  • 12" Dual 2 ohm SEX Series Car Subwoofer
  • Power Handling:
    • RMS: 600 watts
  • Impedance: Dual 2 ohm
  • Dual composite 2-piece cone
  • Rubatek foam surround
  • FEA Optimized motor structure
  • Progressive spiders
  • Wrap around rubber gasket
  • Tork-Tite terminals
  • 3" 4-Layer voice coil
  • Triple stacked magnets
  • Also available in a Dual 4 ohm: RE Audio SEX12D4
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
SEX 12" T/S Parameters:
  • Electrical Q Value (Qes): 0.49
  • Mechanical Q Value (Qms): 4.5
  • Total Speaker Q Value (Qts): 0.44
  • Free Air Resonance (Fs): 25.1 Hz
  • Equivalent Compliance (Vas): 72.9 liters
  • One-Way, Linear Excursion (Xmax): 18 mm
  • Efficiency (SPL 1W/1m): 86.1 dB SPL
  • Effective Piston Area (Sd): 480 cm2
  • DC Resistance (Re): 2.8 ohm
  • Nominal Impedance (Znom): Dual 2 ohm
  • Thermal Power Handling (Pe): 600 W
  • Force Factor (Bl): 17.7

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

Product history:

RE Audio SEXv2-12D2 thumbnail
(newest, current model)
RE Audio SEX12D2 thumbnail
(previous model, replaced by RE Audio SEXv2-12-2 (SEX v2 12D2))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 RE Audio SEX12D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio SEX12D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 RE Audio SEX12D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 RE Audio SEX12D2 Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
SEX Series
Subwoofer Size
12"
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
Voice Coil Diameter
3"
Sensitivity
86.1 dB
Xmax (millimeters)
18 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
Sealed
Minimum Sealed Box Volume
0.75 cubic feet
Maximum Sealed Box Volume
1.0 cubic feet
Minimum Ported Box Volume
1.5 cubic feet
Maximum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
7"
Cutout Diameter
11-1/4"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
25.1 Hz
Equivalent Compliance (Vas)
72.9 liters
Total Speaker Q Value (Qts)
0.44
Electrical Q Value (Qes)
0.49
Electrical Resistance of Voice Coil (Re)
2.8 ohms
Mechanical Q Value (Qms)
4.5
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SEX12D2

Weight:

21.51lbs

Internal SKU:

sex12d2

Internal Product ID:

27311

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
90%
4 star
8%
3 star
2%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
4.8
Usability
4.9

Customer Reviews

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Amazing Sub, Worth Every Penny.

The following review is for SEXv2-12D2, which is a part of the bundle you are viewing.

I have one of these subs in a ported box tuned to around 35 hertz on an 800 watt rms amp and it sounds perfect. It has great Sound Quality but it also has the SPL that a lot of people crave. Build quality is very good and this is a very attractive looking subwoofer, both cone side and motor side. Only slight negative is all the sanding i had to do to even get this sub in its box, because it didn't quite fit the standard hole. But overall an amazing sub. Highly recommend it.

By Jacob on August 16, 2014

34

found this helpful.

the truth

The following review is for SEXv2-12D2, which is a part of the bundle you are viewing.

I love dez subs dey get down real hard Da bass is deep n clear I have on an 2400 class d hifonics brutes amp @2ohms pushing 1600w 800 each sub and u can go wrong wit dez subs also have Dem in ported box tune 32hrz if u want to shut down comp get dez n leave Dem sorry ass jl punch n kicker along n step up wit da big doggs

By chevu on June 24, 2014

34

found this helpful.

Dude. These subs BUMP!!!

The following review is for SEXv2-12D2, which is a part of the bundle you are viewing.

I was in the market for new subs and was looking to get a great quality sub for not a lot of scratch. I just want to say that these subs are by far THE BEST subs for the money. The subs are really responsive and bit much harder than my RF t1D412. I currently have 2 RE audio SEXv2-12 running 600RMS per sub off of a RF t1000-1bd and a PHAT car audio battery by xs-power. They are also mounted in a dual 2 Cu. Ft. box. Btw that's 4 Cu. Ft. total space. I really love my subs and recommend these subs to all my friends. I used to be a RF fan, but RE FTW!!!!!!!!!

By BubbaBoy on November 12, 2014

29

found this helpful.

worth the money

The following review is for SEXv2-12D2, which is a part of the bundle you are viewing.

These speakers hit hard. I recommend a second battery to keep up but I love them. Combined with my kicker amp n wires. A kick ass convo

By smurf on March 26, 2014

30

found this helpful.

Best bag for your buck

Amazing sound and quality at an affordable price they sound tight and get nasty loud.. Had them power by a kenwood i forget the model but its the 1800 watt max and 900 rms at 2 ohms and they made my windshield flex and roof shake. hooked them up to a more powerful amp and not only could i hear the bass louder but I could feel it. They are also very responsive.. I Play some Flux pavilion and tech 9 along with some old school Celly Cel and old school songs with that lower bass lines.They never seem to miss a beat. The only thing I don't like about this subs is the plastic covers that hide the magnets. but other than that they are the best bang for your buck if you buy them here at sonic electronics.

By aj on September 7, 2013

26

found this helpful.

High Output Sub!

This is a great budget sub, with a 3 inch voice coil and triple stacked magnet it's rated at 600rms and 1200max, I have the D2 version wired to 1 ohm on a 1200 watt amp and it POUNDS! Very impressive excursion and overall sound quality. Give it at least 600 true rms tho, power in equals power out. I tried running this beast on a RF 400 watt 1 channel amp and the amp overheated cuz it was too weak... Have had mine for 1 year with no problems, love it!

By Lamar on March 1, 2014

25

found this helpful.

amazing pound for pound sub

This sub blew me away with its spl and its sq it is absolutely amazing i put two of theese in a pontiac grandam and wow ill take out two 15s around here and my box i got built was 3.2 cubes at 34 hz amazing hits every note possible just amazing> only thing is the leads are not on spiders so at risk of braking sooner but other than that best 10 on the market

By zachary on June 6, 2014

26

found this helpful.

Awesome

The following review is for SEXv2-12D2, which is a part of the bundle you are viewing.

This thing slams. I had a new type r hooked up to the same amp and it didnt hit as loud. I only have a 400 watt certified pioneer amp at the moment and my trunk flexes a little. I called sonic and the guy i talked to told me he had the same thing but the 10'' and he said he had either 1000 watt or a 1200 watt amp on his. I would definitely recommend.

By kyle on December 16, 2014

23

found this helpful.

Beast

These subs are beast drive all day with system crank and knocking hard recently upgraded to the Exxon v2 sub even better you can't go wrong with re

By Subaru1778 on September 5, 2013

23

found this helpful.

Very nice

Had this sub for several months, sounds fantastic in a sealed box. Have it bridged into a Rockford t400 so it's only getting about 246watts. Handles much much more, hoping to upgrade my amp soon so I can push at least 600w into it. I would strongly recommend powering this sub with at least 400w. As previously mentioned it sounds fantastic in a sealed box, very deep and rich bass sound. However it doesn't rumble the car too much due to its box and low power source. Nonetheless I am completely satisfied and would recommend RE audio subs to anyone. On a side note, my friend has two alpine type r hooked to a 1000w amp. His definitely pounds harder but seems to have a limited range and doesn't puncture your ears with rich bass as my RE does. Again, I'm sure my sub could surpass my buddy's alpines in every aspect if I provide adequate power.

By Haynes on April 27, 2011

24

found this helpful.

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