Garage
Shop

See all parts that fit your 2004 RL

Cerwin-Vega HED3124D

150W 12" HED3 Series Dual 4 Ohm Subwoofer

Cerwin-Vega
Shop all Cerwin-Vega
Product videos
highlight-star-icon

• 1000W Peak
• 150W RMS
• Composite Polypropylene Cone
• Butyl Rubber Surround
• Rolled Aluminum Former
• XFV Cross-Flow Window Venting for Massive Heat Dissipation

Learn more about the hed3124d

Good news and a little bad...

This item has been discontinued

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

h4124d thumbnail

Cerwin-Vega H4124D

OUR PRICE: $64.99

View item

Loading...
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

DB522 main

Polk Audio DB522 (DB 522)

600W Peak (200W RMS) 5.25" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

13
-9.08%

$100.00

List price $109.99

Product Highlights


• 1000W Peak
• 150W RMS
• Composite Polypropylene Cone
• Butyl Rubber Surround
• Rolled Aluminum Former
• XFV Cross-Flow Window Venting for Massive Heat Dissipation

Description


Cerwin-Vega brand icon

Authorized dealer

General Features:

  • 12" Dual 4 Ohm HED3 Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 150 watts
  • Impedance: 4 ohm
  • Composite Polypropylene cone (CPPC)
  • Butyl rubber surround
  • Radial contact convex dome design (RCCD)
  • Rolled aluminum former
  • XFV Cross-flow window venting allows for massive heat dissipation from the voice coil
  • Resonance Frequency (Fs): 25 Hz
  • Top-mount depth: 5-15/16"
  • Sensitivity: 86 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Cerwin-Vega H4124D thumbnail
(newest, current model)
Cerwin-Vega HED3124D thumbnail
(previous model, replaced by Cerwin-Vega H4124D)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Cerwin-Vega HED3124D Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Cerwin-Vega HED3124D 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 HED3124D Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Cerwin-Vega HED3124D Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-16.67%

$349.99

List price $420.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


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

(2)

$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

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

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

Specifications & Details


Subwoofer Specifications
Series
HED3 Series
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
86 dB
Xmax (millimeters)
7.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Composite Polypropylene Cone - CPPC
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.25 cubic feet
Optimum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
5-15/16"
Cutout Diameter
11-11/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
26 Hz
Equivalent Compliance (Vas)
84.73 liters
Total Speaker Q Value (Qts)
0.494
Electrical Q Value (Qes)
0.567
Electrical Resistance of Voice Coil (Re)
3.6 ohm
Mechanical Q Value (Qms)
4.4
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HED3124D

Weight:

11.00lbs

Internal SKU:

hed3124d

Internal Product ID:

68569

Product and How-to Videos


  • Cerwin-Vega HED3 Car Subwoofers | New HED Subs for 2013!
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


Cerwin-Vega HED3124D 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


RD-CE0799N3A small

SquareTrade RD-CE0799N3A

3-year Warranty with ADH - Consumer Electronics between $700 and $799.99

$133.99

List price $133.99

SC-MX20 small

Samsung SC-MX20 (SC-MX20L - Blue)

Digital, Shoot and Share Memory Camcorder with 34X Optical Zoom (SC-MX20L/XAA, SCMX20L, SC-MX 20, SC-MX20L)

$189.99

List price $299.99

No picture

Soundstream SC-6T Open Box, Very Good Condition Used

6-1/2" Arachnid Series Component Speaker System

$21.99

List price $69.99

PAD4000.4_2-DXI6501 small

Polk Audio DXi Series 500 Watt RMS Amplified 6.5" Component Speaker Package

PA D Series 4-Channel Class-D Amplifier with Two Pair of DXi Series 6.5" 2-Way Component Speakers

(34)

$559.00

List price $789.93

MICVHF4000 small

Mr DJ MICVHF4000 (MRDMICVHF4000)

Dual VHF Wireless Microphone

$69.99

List price $99.00

HA-FX40B small

JVC HAFX40B Carbon NanoTubes - Black

Aluminum Plated Secure Fit 8.5mm Vivid Bass Carbon Nanotubes Diaphragm In-Ear Ear Buds/Earphones

(2)

$9.99

List price $29.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2004 Acura RL

2004 BMW 325xi

1982 Volkswagen Jetta

1987 Chevrolet Nova

2016 Subaru Outback

2016 Volkswagen Beetle

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
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.