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RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2)

200W 12" REX Series Single 4 ohm Subwoofer (REXV212S4)

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• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

Learn more about the rexv212s4

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Product Highlights


• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

Description


RE Audio brand icon

Authorized dealer

General Features:

  • 12" 4 ohm REX Series Subwoofer
  • Power Handling:
    • RMS: 200 watts
  • Mica filled poly cone
  • Santoprene rubber surround
  • High temperature 8-layer copper voice coil
  • Top-mount depth: 5.5"
  • Sensitivity: 84.54dB
  • Linear conex spiders
  • Rubber gasket
  • FEA optimized motor structure
  • Pressed steel basket
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Need the Perfect Subwoofer Enclosure?

Check out the RE Audio REXv2-12 Subwoofer Enclosure Guide

Product history:

RE Audio REXv2-12 thumbnail
(newest, current model)
RE Audio REX12S4 thumbnail
(previous model, replaced by RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2) Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 RE Audio REXv2-12 (REXv2-12 S4, REX12S4 v2) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
REX Series
Subwoofer Size
12"
RMS Power Handling
200 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
84.54 dB
Xmax (millimeters)
13 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Santoprene Rubber
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Top-Mount Depth (Mounting Depth)
5.5"
Cutout Diameter
11"
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
24.12 Hz
Equivalent Compliance (Vas)
69.82 liters
Total Speaker Q Value (Qts)
.72
Electrical Q Value (Qes)
.83
Electrical Resistance of Voice Coil (Re)
3.69 ohm
Mechanical Q Value (Qms)
5.37
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

REXv2-12

Weight:

9.40lbs

Internal SKU:

rexv212s4

Internal Product ID:

77322

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 REXv2-12 (REXv2-12 S4, REX12S4 v2) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
5
Usability
5

Customer Reviews

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Awesome Sub

The following review is for a previous version (REX12S4).

I put two of these in my '03 Tiburon with a MBQuart 5 channel amp. The amp is rated at 500 watts RMS on the sub channel at 2 ohms and these subs love the power. For such a small package, these really put out a pounding.

By Sam on December 14, 2014

15 found this helpful



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