Cerwin-Vega STKR124

12" Dual 4 ohm Stroker Series Car Subwoofer

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12" Stroker Series Car Subwoofer • Dual 4 Ohm • 2400 Watts Max • 1200 Watts RMS • Mica Reinforced Polypropylene Skeleton Cone • Heavy Gauge Aluminum Frame • Dual 3" voice coil • U-Term Speaker Terminals

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This item has been discontinued

Product Highlights

12" Stroker Series Car Subwoofer • Dual 4 Ohm • 2400 Watts Max • 1200 Watts RMS • Mica Reinforced Polypropylene Skeleton Cone • Heavy Gauge Aluminum Frame • Dual 3" voice coil • U-Term Speaker Terminals



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Setting the Bar with Cerwin-Vega Stroker Series Subwoofers

Cerwin-Vega Stroker series subwoofers, like the STKR124, have been the standard by which other high performance subwoofer have been judged for over 20 years. The Stroker series subwoofers are only offered in a 12' size with either a Dual 2 ohm voice coil or Dual 4ohm voice coil. They have a power rating of 2400 watts peak and a whopping 1200 watts of continuous RMS power. In order to handle this much power the Stroker subwoofers use four-layer 3" edge wound voice coils that are able to handle extreme power in the most efficient way possible. In order to really hit those lower frequencies the woofers are equipped with a fixed sub-sonic filter at 18dB that increases lower-frequency reproduction making these woofers competition worthy. A removable cone assembly allows for quick and easy field serviceability that allows for fast replacement of damaged parts to keep your music bumping without long interruptions. U-Term speaker terminals form a solid connection that is secure even when the woofers are performing at their peak power giving the woofers undisturbed signal for continuous play. Cerwin-Vega Stroker series subwoofers are meant to separate the men from the boys, so if you are ready to step up then look no further than a Stroker series subwoofer.

  • 12" Dual 4 Ohm Stroker Series Car Subwoofer
  • Power Handling:
    • Peak: 2400 watts
    • RMS: 1200 watts
  • Impedance: Dual 4 Ohm
  • Mica reinforced polypropylene skeleton cone
  • Rubber surround
  • Fixed sub-sonic filtering at 18dB for increased low frequency output reproduction
  • Aluminum rolled former gives lower mass and unrivaled thermal characteristics
  • Radial contact convex domes minimize cone flex to reduce distortion
  • U-Term speaker terminals for solid connection
  • Heavy gauge die-cast aluminum frame
  • 02 Cast Technology increases basket strength and lowers basket resonance for increased performance and quality
  • Window framed venting cools voice coil quicker and allows for higher power handling
  • Dual four-layer 3" edge wound high-grade voice coil
  • Field serviceable cone assembly available
  • Large powerful magnet for increase subwoofer response
  • Sensitivity: 88.5dB
  • Mounting Depth: 8-1/2"
  • Mounting Diameter: 11-1/2"
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Cerwin-Vega STKR124 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Cerwin-Vega STKR124 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Cerwin-Vega STKR124 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Cerwin-Vega STKR124 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Stroker Series
Subwoofer Size
Peak Power Handling
2400 watts
RMS Power Handling
1200 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
Voice Coil Material
Voice Coil Diameter
88.50 dB
Xmax (millimeters)
20 mm
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Mica reinforced polypropylene skeleton cone
Woofer Surround
Magnet Structure
Magnet weight
Magnet Type
Subwoofer Grille
Re-Cone Kit Available
Yes (Accessory available and sold separately)
CTA-2031 Compliant
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
1.5 cubic feet
Optimum Sealed Box Volume
Maximum Sealed Box Volume
1.5 cubic feet
Minimum Ported Box Volume
2.8 cubic feet
Optimum Ported Box Volume
Maximum Ported Box Volume
2.8 cubic feet
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
Equivalent Compliance (Vas)
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
Electrical Resistance of Voice Coil (Re)
Mechanical Q Value (Qms)
Efficiency Bandwidth Product (EBP)
What is in the box?
WITB: Subwoofers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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