Garage
Shop

PowerBass S-124DX

12" Dual 4 ohm S Series Car Subwoofer

PowerBass
Shop all PowerBass
Product videos
highlight-star-icon

12" Dual 4 ohm S Series Car Subwoofer • 600W Max • 300W RMS • Black Paper/Wool Woofer Cone Material • Large Roll Foam Surround • 2" BASV Voice Coil Former • Push-Pin Terminals • Oversized Motor Structure

Learn more about the s124dx

We apologize

This item has been discontinued

Product Highlights


12" Dual 4 ohm S Series Car Subwoofer • 600W Max • 300W RMS • Black Paper/Wool Woofer Cone Material • Large Roll Foam Surround • 2" BASV Voice Coil Former • Push-Pin Terminals • Oversized Motor Structure

Description


PowerBass brand icon

Authorized dealer

General Features:

  • 12" Dual 4 ohm S Series Car Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Impedance: Dual 4 ohm
  • Black paper/wool 4-layer cone material
  • Large roll foam woofer surround
  • Oversized motor structure for improved stability and power handling
  • Pole and Aero vented cooling for increased performance and longevity
  • BASV 2" voice coil former for increased heat dissipation
  • Chrome push-pin terminals for easy and secure installation
  • Flat black finished, stamped steel basket with custom X design
  • Rubber mounting gasket for airtight seal for minimizing air leaks
  • Work perfectly in either a sealed or ported enclosure
  • Frequency response: 29-450 Hz
  • Sensitivity: 87.5 dB
  • Mounting Depth: 5-1/2
  • Cutout Dimensions: 10-15/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

PowerBass S-124DX thumbnail
(newest, current model)
PowerBass S-124D thumbnail
(previous model, replaced by PowerBass S-124DX)
PowerBass S-12D thumbnail
(previous model, replaced by PowerBass S-124D)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 PowerBass S-124DX Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 PowerBass S-124DX Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 PowerBass S-124DX Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 PowerBass S-124DX Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB

$299.99

List price $359.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(25)

$949.99

List price $949.99

VCW122v3 small

NVX VCW122 Version 3 (VCW122v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(94)

$239.99

List price $287.99

SRX1240 small

Memphis SRX1240

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB

$79.99

List price $139.95

SW-M12D2 small

Sundown Audio M-12 D2 12" (M12D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 10.88"
• Sensitivity: 80.6 dB

(1)

$599.99

List price $719.99

Stage 122 small

JBL Stage 122 (JBLSUBST122AM)

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB

$109.95

List price $129.95

YSW122 small

NVX YSW122

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

(3)

$149.99

List price $227.99

12TW3-D4 small

JL Audio 12TW3-D4

• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 84.11 dB

(20)

$569.99

List price $569.99

Specifications & Details


Subwoofer Specifications
Series
S Series
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
300 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
29 - 450 Hz
Sensitivity
87.5 dB
Xmax (millimeters)
9.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Paper / Wool Compound
Woofer Surround
Large Roll
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
2.50 cubic feet
Maximum Ported Box Volume
2.50 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/2"
Cutout Diameter
10-15/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
31 Hz
Equivalent Compliance (Vas)
59 liters
Total Speaker Q Value (Qts)
0.58
Electrical Q Value (Qes)
0.643
Electrical Resistance of Voice Coil (Re)
1.60 ohm
Mechanical Q Value (Qms)
7.29
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

S-124DX

Weight:

12.50lbs

Internal SKU:

s124dx

Internal Product ID:

42463

Product and How-to Videos


Customer Ratings & Reviews


PowerBass S-124DX thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.