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RE Audio SCX12v2 (SCX 12 v2)

450W 12" SCXv2 Series Dual 4 Ohm Subwoofer (REXV212D4)

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RE Audio SCX12v2 (SCX 12 v2)

450W 12" SCXv2 Series Dual 4 Ohm Subwoofer (REXV212D4)

$94.99

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Single 12" Ported Enclosure Custom Black Baffle

Gold Binding post terminals and a high quality 5/8" MDF construction.

$59.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$39.99

Add
2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

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Get 20% Off A Pro Series SPL Ported Enclosure with Purchase!

Add an Atrend 12LSV Vented Subwoofer Enclosure to your Subwoofer purchase and save 20%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

15.99

77324

1372

RE Audio SCX12v2 (SCX 12 v2)

$94.99

+

20% OFF

Atrend 12LSV

$79.95

Special Price $63.96 ($79.95 if purchased separately)

Atrend 12LSV

• 12" Single Pro Series SPL Vented Subwoofer Enclosure
• Premium carpeted Finish
• Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

Get 20% Off A Pro Series Ported Enclosure with Purchase!

Add an Atrend 12SQV Vented Subwoofer Enclosure to your Subwoofer purchase and save 20%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

13.19

77324

1371

RE Audio SCX12v2 (SCX 12 v2)

$94.99

+

20% OFF

Atrend 12SQV

$65.95

Special Price $52.76 ($65.95 if purchased separately)

Atrend 12SQV

12" Single Pro Series Vented Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

(Offer 1 of 2)

Combined Total Price

$158.95

You Save $15.99

RE Audio Store

The all new SCX v2 Subwoofer Series by RE Audio is a replacement of the very celebrated SRX series. RE Audio went above and beyond to provide the market with a high quality, reliable and well performing driver. This goal resonates with the architecture of the driver, going from a lame stamped basket frame to a higher quality, better looking and more durable cast basket. In addition, the power handling is from a lowly 300 watts (RMS) to an above modest 450 watts. Expect louder output and lower lows along with better exotic styling, while still maintaining the desirable RE Audio look and Performance! Complete the setup with the matching RE Audio SA 1500.1 amplifier, that provides the exact power that the subwoofer(s) is asking for.



General Features:

  • 12" Dual 4 Ohm SCXv2 Series Subwoofer
  • Power Handling:
    • RMS: 450 watts
  • Dual composite 2-piece cone
  • Rubatek foam surround
  • Cast aluminum basket
  • Tork-Tite terminals
  • Double stacked magnets
  • FEA optimized motor structure
  • 2.5" 4-layer aluminum voice coil
  • One-Way Linear Excursion (Xmax): 18.6 mm
  • Sensitivity: 87.2 dB 1 watt / 1 meter
  • Top-mount depth: 6.13"
  • Cutout Diameter: 11.20"
  • Displacement: 0.17 ft³
  • Weight: 17.8 lb
  • Matching amplifier: RE Audio SA 1500.1
    ✔ Add a Second Subwoofer for a 900 watt (RMS) setup!
  • Also available in a 10" version: RE Audio SCX 10 v2
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Also Found As: SCX12D4-V2, SCXV2-12D4, SCXV212D4

Need the Perfect Subwoofer Enclosure?

Check out the RE Audio RE Audio SCX 12 v2 Subwoofer Enclosure Guide

Product History:

RE Audio SCXv2-12d4 thumbnail
(newest, current model)
RE Audio SRX12D4 thumbnail
(previous model, replaced by RE Audio SCX12v2 (SCX 12 v2))

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
SCXv2 (RE Audio)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
450 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Dual
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Voice Coil Diameter
Diameter of voice coil, usually measured in inches.
2.5"
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
87.2 dB
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
18.6 mm
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round / Circle
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Black
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Composite Polypropylene Cone (CPPC)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Foam
Magnet Structure
Defines the overall structure of the subwoofers magnet.
Double Stacked
Subwoofer Grille
Most subwoofers are able to accommodate a universal grille; however, some subs include a grille and others have a specific, optional grille available for purchase separately. If "yes", then the subwoofer includes a grille. If "optional (sold separately)" the matching grille will need to be purchased in addition to the sub.
No

Recommended Enclosure Specifications

Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
0.50 cubic feet
Optimum Sealed Box Volume
This value indicates the ideal sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
0.75 cubic feet
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.52 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.25 cubic feet
Optimum Ported Box Volume
This value indicates the ideal ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.50 cubic feet
Maximum Ported Box Volume
This value indicates the maximum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.86 cubic feet
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
6.13"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11.20"
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

No

Electromechanical Parameters

Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
4 ohms

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.2
Value
4.7
Features
4.4
Design
4.7
Usability
4.9
Jerdawg

La Verkin, UT

Overall
Durability
Value
Features
Design
Usability
Crazy Loud

February 8, 2015

So i have this hooked up to a Hifonics HFI 1000.1 pushing just 475watts have crazy spl can hear it 3 to 4 blocks away this sub can take a beating very happy makes my outside mirrors flex

24 of 30 found this helpful

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Jay

CT

Overall
Durability
Value
Features
Design
Usability
Love it

October 15, 2014

I've had this in my Access Cab Tacoma for 6 months now paired with a 500w amp in a sealed box. Absolutely love it. Handles a wide range of music well, hits hard, deep, and clear (within reason). Compliments my JL speaker setup perfectly, not over the top, just perfectly balanced.

It has been hit by water bottles, dog balls etc while running with zero damage.

In a larger vehicle it may not be strong enough, but in a small truck cab this thing is absolutely perfect.

25 of 32 found this helpful

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Ed

Colorado

Overall
Durability
Value
Features
Design
Usability
RE Audio FTW

April 17, 2015

I have to say that this is my first RE Audio product. I am extremely pleased with the sound quality. I am running a 500 watt alpine mono amp and a 1.25 cubic ft sealed enclosure. The excursion capabilities are ridiculous. Good bang for your buck.

19 of 24 found this helpful

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Dane

Georgetown , KY

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Great subs!!

September 5, 2015

Built a box and installed these subs in my '14 Camry. They sound great! Ordered a bigger amp because the one I have doesn't help these subs reach their full potential, and I want all that they have.

7 of 9 found this helpful

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Rich

Canada

Overall
Durability
Value
Features
Design
Usability
Works Well

September 25, 2015

I bought this sub to replace a blown version 1 Image dynamics Idq 12 a second hand sub that served me well for 5+ years. The install was straight forward. I wish the sub came with some mounting hardware. As far as performance compared to my old image dynamics this sub holds it own. It plays every type of music i throw at it effortlessly. The bass note is warm and provides a very tight and punchy bass note in my sealed box. I am running an alpine monoblock with 300 w rms and this speaker can be very loud if you want it to be. Could definitely handle more power without distortion. Overall i'm impressed with the value of this speaker and the over all fit and finish is nice.

4 of 5 found this helpful

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jred delta 209

escalon

Overall
Durability
Value
Features
Design
Usability
great buy still performs like the best

September 18, 2015

These subs bump and sound great. Put them in my boat with a 1000 watt crossfire d class and they seem to handle the punishment.

3 of 4 found this helpful

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Ohmega1080

Providence RI

Overall
Durability
Value
Features
Design
Usability
Awesome subwoofer Awesome price

January 5, 2016

I have owned many subwoofers and this RE audio SCX 12" is by far the best! The X-max alone puts this subwoofer in a class that costs almost double from other manufacturers. The sound quality is amazing. I would definitely recommend this subwoofer to anyone who is looking for an awesome sound at a good price. I have the 12" SCX in a 1.6cu.ft. vent style port tuned to 33hz and I am in heaven with its sound quality.

1 of 1 found this helpful

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Humberto

Largo, FL

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
SOLID WOOFER

December 29, 2015

I purchased this woofer, it arrived on timely manner and in great condition (NEW in Box).
I ran a sound test in Free Air because my box was still in route.
The woofer sounded good delivering lows well into the 30 - 35hz range
Mid lows were solid, Midrange was a bit muddy , but remember this is free air so I did not crank it up too much. I say for the most part this woofer performed well and will work well as a expected , delivering good lows. Unfortunately I had to return due to it would not fit My sub box configuration.

2 of 3 found this helpful

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Outcast432

Odessa tx

Overall
Durability
Value
Features
Design
Usability
Decent subs for the price

March 18, 2016

Theses subs are decent subs for price. I bought the 12's for a sealed box in my dodge ram 1500. And they do the job well and don't really have any complaints so far but wouldn't run anymore then the 450 rms power tho. And a side note these are re audio's only sub that is made in China.

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

Single 12" Ported Enclosure Custom Black Baffle

Gold Binding post terminals and a high quality 5/8" MDF construction.

Your Price $59.99

12" Dual Hatchback Style Medium Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Hatchback Style Sealed Enclosure w/ Premium Carpeted Finish

Your Price $69.95

12" Medium Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Sealed Enclosure w/ Premium Carpeted Finish

Your Price $58.99

12" Dual Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Vented Enclosure w/ Premium Carpeted Finish

Your Price $89.95

12" SingleHatchback Style Small Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Hatchback Style Sealed Enclosure w/ Premium Carpeted Finish

Your Price $39.99

12" Single Hatchback Style Medium Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Single Hatchback Style Sealed Enclosure w/ Premium Carpeted Finish

Your Price $43.95

12" Subwoofer Small Sealed Enclosure

CARB Compliant, 3/4" MDF Sealed Enclosure Lined with Premium Carpeted Finish

Your Price $34.95

12" Medium Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Sealed Enclosure Lined with Premium Carpeted Finish

Your Price $39.99

12" Vented Subwoofer Enclosure

CARB Compliant, 3/4" MDF Vented Enclosure Lined with Premium Carpeted Finish

Your Price $65.95

Single 12" Venteded MDF Subwoofer Enclosure

12" Vented 3/4" MDF Enclosure Lined w/ Polyfil.

Your Price $44.99

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

Your Price $39.99

25 ft. of Streetwires 12 Gauge Speaker Cable

You'll need speaker wire to hook up that new subwoofer!

Your Price $37.85

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

Your Price $14.99

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $74.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $7.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $8.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

1 RE Audio SCX12v2 (SCX 12 v2) Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 RE Audio SCX12v2 (SCX 12 v2) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

3 RE Audio SCX12v2 (SCX 12 v2) Subwoofers

Mono Amp

4 Channel Amp

4 RE Audio SCX12v2 (SCX 12 v2) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Items we think you might want
SA 1500.1 main
RE Audio SA 1500.1

• RMS Power: 280W x 1 @ 4 ohms, 500W x 1 @ 2 ohms, 900W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Variable Low Pass Filter
• Dimensions: 4.72" W x 10.24" L x 1.57" H

Your Price $179.99

12LSV main
Atrend 12LSV

• 12" Single Pro Series SPL Vented Subwoofer Enclosure
• Premium carpeted Finish
• Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

Your Price $79.95

Browse 2 questions and 6 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I've read a lot of good reviews and want to try for myself.
Allen W on Nov 4, 2015
I have had RE Audio before in the past and they sound really good
Jamie W on Sep 6, 2015
Sonics call-in experts are a great help!
Julio Q on Oct 21, 2015
Had a pair of 10" subs. Wanted something bigger that would hit a little harder.
Dane P on Aug 3, 2015
What size wire does this sub accept ?
Rober N on Oct 2, 2015
Best Answer: If I remember right, it can take up to an 8 gauge wire. I have 12 gauge ran to mine.
Reply · Report · Dane P on Oct 5, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

SCXv2-12d4

UPC

611892991385

Weight

17.00lbs

Internal SKU

scxv212d4

Internal Product ID

77324

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: RE Audio SCX12v2 (SCX 12 v2)

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