Garage
Shop

See all parts that fit your 2011 Cooper

Diamond Audio CXD124

12" Dual 4 Ohm Concert Series Car Subwoofer

Diamond Audio
Shop all Diamond Audio
Product videos
highlight-star-icon

12" Series Subwoofer • Dual 4 Ohm Voice Coil • 400W Max • 200W RMS • Dual 2" Four Layer Voice Coil • Injection Molded Composite Convex Poly Cone • Stitched Lead Wires

Learn more about the cxd124

We apologize

This item has been discontinued


Loading...
72-9002 main

Metra 72-9002

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet

5
-26.68%

$10.99

List price $14.99

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

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

DSK 170.3 main

Hertz DSK 170.3

320W Peak (160W RMS) 6.75” Dieci Series 2-way 4-way Component Speakers System

1
-13.05%

$199.99

List price $230.00

Limited time!
CST20 main

Kicker CST204 (46CST204)

200W Peak (100W RMS) 3/4” CS Series 4-ohm Titanium Dome Tweeters

3
-30.04%

$55.96

List price $79.99

PR753T main

Infinity Primus 753T (PR753T)

240W Peak (80W RMS) 3/4” Primus Series 3-ohm Edge-Driven Silk Dome Tweeters

1
-30.02%

$69.95

List price $99.95

Infinity REF307F (INFSPKRF307FUS)

150W Peak (50W RMS) 3.5" Reference Series 2-Way Coaxial 3-ohm Speakers

4
-23.09%

$99.95

List price $129.95

Product Highlights


12" Series Subwoofer • Dual 4 Ohm Voice Coil • 400W Max • 200W RMS • Dual 2" Four Layer Voice Coil • Injection Molded Composite Convex Poly Cone • Stitched Lead Wires

Description


General Features:

  • 12" Dual 4 Ohm Concert Series Car Subwoofer
  • Power Handling:
    • RMS: 200 watts
    • Peak: 400 watts
  • Impedance: Dual 4 ohm
  • Injection molded composite convex poly cone
  • Woofer surround type
  • Stitched lead wires
  • Heavy Gauge vented stamped cross flow steel frame
  • Dual 2" four layer voice coil
  • Frequency response: 20-250 Hz
  • Resonance Frequency (Fs): 27.7Hz
  • Top-mount depth: 5-1/2"
  • Sensitivity: 86.1dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide



Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

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

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99


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

Specifications & Details


Subwoofer Specifications
Series
Concert Series
Subwoofer Size
12"
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Dual
Voice Coil Diameter
2"
Frequency Response
20 - 250 Hz
Sensitivity
86.1 dB
Xmax (millimeters)
11.8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene Composite
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
1.2 cubic feet
Optimum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/2"
Cutout Diameter
11-1/4"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
27.7 Hz
Equivalent Compliance (Vas)
79.1 liters
Total Speaker Q Value (Qts)
0.535
Electrical Q Value (Qes)
0.630
Electrical Resistance of Voice Coil (Re)
1.8 ohm
Mechanical Q Value (Qms)
3.560
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CXD124

Weight:

10.50lbs

Internal SKU:

cxd124

Internal Product ID:

65810

Product and How-to Videos


Customer Ratings & Reviews


Diamond Audio CXD124 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


IUHD small

Scosche cellMOUNT IUHD

Universal Dash Mount

(1)

$10.99

List price $19.99

ADF-2.2-PURPLE small

AudioFonics ADF-2.2 Purple w/ Yellow

2.0 Farad Digital Stiffening Capacitor with LED Voltage Meter

$39.99

List price $69.99

No picture

Remington Cac2015

Pearl Professional AC Dryer

$30.96

List price $39.99

TH1200.1D small

MTX TH1200.1D

Monoblock TH Series Class D Car Amplifier

(2)

$319.99

List price $699.95

S270.1 small

Precision Power PPI S270.1

270W Max, Sedona Series 1-Channel Monoblock Class AB Amplifier

(4)

$61.95

List price $189.95

05S8L52 small

Kicker 05S8L52

Dual 2 Ohms 8" L5 Solo-Baric S8L5 Kicker S8L52

(1)

$119.99

List price $249.99

BFEXT small

Scosche BFEXT

BlueFusion Extension Harness

$29.95

List price $39.95

Related Searches


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

2011 MINI Cooper

2024 Tesla Model S

2025 Ford Ranger

1998 BMW 750iL

1992 Isuzu Impulse

1990 Dodge Shadow

2023 Audi e-tron Sportback

1999 Isuzu Trooper

1980 Dodge D50

2024 Cadillac CT5

Vehicle
Store
Delete

2012 Harley Davidson FXDF Fat Bob

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.