Garage
Shop
Loading...
Filters
filter-icon Filters & Sort

Diamond Audio MSPRO65

800W Peak (400W RMS) 6.5" MSPRO Series Pro Audio Midrange 4-ohm Speakers

MSPRO65 big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) 6.5" MSPRO Series Pro Audio Midrange 4-ohm Speakers

• 400 watts Peak Each, 200 watts RMS Each
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $28.00 in rewards to spend later

install icon

Save $21 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
1
$279.99 /pair

In stock

DS18 6PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

6PRO300MB-4 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.5" 6PRO Series Pro-Audio Mid-bass 4-ohm Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $21 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
$59.95

In stock

Hertz DCX 165.3 (Like New (Open Box))

240W Peak (120W RMS) 6.5" Dieci Series 2-way 4-ohm Coaxial Car Speakers

DCX 165.3 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (120W RMS) 6.5" Dieci Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 5/8" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $21 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
List price $150.00
-26% $110.49 /pair

In stock

Only 1 Left!

Limited time!

Hertz SX 690 H

520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

SX 690 H big
Go to item page Right Arrow Icon of Right Arrow

520W Peak (260W RMS) 6x9" SPL Show Series 3 Way Coaxial 4-ohm Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeters
• 1" Tetolon dome supertweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $55.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
List price $635.00
-13% $549.99 /pair

In stock

PRV Audio 69CX380-4

760W Peak (380W RMS) 6x9" 2 Way Coaxial Pro Audio 4-ohm Car Speaker

69CX380-4 big
Go to item page Right Arrow Icon of Right Arrow

760W Peak (380W RMS) 6x9" 2 Way Coaxial Pro Audio 4-ohm Car Speaker

• 380 watts Peak Each, 190 watts RMS Each
• 1" Phenolic Horn tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
List price $99.89
-20% $79.91

In stock

Limited time!

Hertz DCX130.3

160W Peak (80W RMS) 5.25" Dieci Series 2-way 4-ohm Coaxial Car Speakers

DCX130.3 big
Go to item page Right Arrow Icon of Right Arrow

160W Peak (80W RMS) 5.25" Dieci Series 2-way 4-ohm Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 0.6" PEI (Polyetherimide) Dome tweeters with neodynium magnets
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Lower Front Door
List price $150.00
-13% $129.99 /pair

In stock

Only 2 Left!

Cerwin-Vega CVP65 (Sold Individually)

300W Peak (150W RMS) 6.5" CVPRO Series Pro Full Range 4-ohm Speaker

CVP65 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.5" CVPRO Series Pro Full Range 4-ohm Speaker

• 300 watts Peak, 150 watts RMS
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $19 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
2
List price $53.99
-17% $44.99

In stock

Limited time!

Infinity Primus 503F (INFSPKPR503F)

240W Peak (80W RMS) 5.25” Primus Series 2 Way Coaxial 3-ohm Speakers

Primus 503F big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (80W RMS) 5.25” Primus Series 2 Way Coaxial 3-ohm Speakers

• 120 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Lower Front Door
List price $99.95
-30% $69.95 /pair

In stock

Only 3 Left!

MTX RTX6 (Sold Individually)

125W RMS 6.5" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speaker

RTX6 big
Go to item page Right Arrow Icon of Right Arrow

125W RMS 6.5" Road Thunder Extreme Series Pro Audio Mid-bass 4-ohm Speaker

• 125 watts RMS Each
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.2 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $9 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
List price $69.95
-14% $59.95

In stock

Sundown Audio LCMR-6.5 (LCMR6.58)

100W RMS 6.5" LCMR Series Pro-Audio Midrange 8-ohm Speaker (S-LCMR6.58)

S-LCMR6.58 big
Go to item page Right Arrow Icon of Right Arrow

100W RMS 6.5" LCMR Series Pro-Audio Midrange 8-ohm Speaker (S-LCMR6.58)

• 100 watts RMS Each
&bull Phase plug included
• Impedance: 8 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
List price $71.99
-17% $59.99

In stock

Diamond Audio DES69C

300W Peak (150W RMS) 6x9" Elite Series 2-way 4-ohm Component Speaker System

DES69C big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6x9" Elite Series 2-way 4-ohm Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Composite foam core carbon fiber cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $42.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
List price $579.99
-28% $419.99 /set

In stock

Only 3 Left!

Deaf Bonce Avatar MTU 50LE

280W Peak (140W RMS) 5.2" Tsunami Series Midrange 4-ohm Car Speakers

Avatar MTU 50LE big
Go to item page Right Arrow Icon of Right Arrow

280W Peak (140W RMS) 5.2" Tsunami Series Midrange 4-ohm Car Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Lower Front Door
$29.90 /pair

In stock

Only 1 Left!

AudioControl EPICPRO69CX

600W Peak (400W RMS) 6x9" EPIC PRO Series 2-Way Pro Audio Coaxial 4-ohm Car Speakers

EPICPRO69CX big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (400W RMS) 6x9" EPIC PRO Series 2-Way Pro Audio Coaxial 4-ohm Car Speakers

• 300 watts Peak Each, 200 watts RMS Each
• Titanium Bullet loaded horn tweeters
• Stiff Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.90 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
$209.00 /pair

In stock

Only 3 Left!

PRV Audio 6CX380-4 SLIM (Sold Individually)

760W Peak (380W RMS) 6.5" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

6CX380-4 SLIM big
Go to item page Right Arrow Icon of Right Arrow

760W Peak (380W RMS) 6.5" 2 Way Coaxial Pro Audio 4-ohm Shallow Car Speaker

• 760 watts Peak, 380 watts RMS
• 1" Phenolic Horn tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $4 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
List price $87.39
-20% $69.91

In stock

Cerwin-Vega CVP69 (Sold Individually)

300W Peak (150W RMS) 6x9" CVPRO Series Pro Full Range 4-ohm Speaker

CVP69 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6x9" CVPRO Series Pro Full Range 4-ohm Speaker

• 300 watts Peak, 150 watts RMS
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
1
List price $59.99
-17% $49.99

In stock

Jensen JS65T

500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

JS65T big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

• 250 watts Peak Each, 50 watts RMS Each
• 3/4" Piezo Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $7.00 in rewards to spend later

install icon

Save $21 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
$69.99 /pair

In stock

JBL Stage1 621 (STAGE1621)

350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers

Stage1621 big
Go to item page Right Arrow Icon of Right Arrow

350W Peak (70W RMS) 6.5" Stage1 Series 2 Way Coaxial 4-ohm Speakers

• 175 watts Peak Each, 35 watts RMS Each
• Mylar Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $21 on install kits for this speaker

found car based on your search
Fits the following location in your Cooper
5
List price $99.99
-50% $49.95 /pair

In stock.

Infinity REF-5030cx (REF5030CXAM)

390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

REF5030CXAM big
Go to item page Right Arrow Icon of Right Arrow

390W Peak (130W RMS) 5.25” Reference Series 3 ohm Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Lower Front Door
1
List price $249.95
-56% $109.95 /set

In stock

MTX TERMINATOR69S

240W Peak (120W RMS) 6x9" Terminator Series 2-Way 4-ohm Shallow Component Car Speakers

TERMINATOR69S big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (120W RMS) 6x9" Terminator Series 2-Way 4-ohm Shallow Component Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.0 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Side Panel
List price $129.95
-8% $119.95 /set

In stock

Only 1 Left!

• 120 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90.0 dB

Limited time!

JL Audio C3-525

300W Peak (150W RMS) 5.25" C3 Series 2-Way 4-ohm Component Speaker System

C3-525 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 5.25" C3 Series 2-Way 4-ohm Component Speaker System

• 150 watts Peak Each, 75 watts RMS Each
• 2-way convertible speakers from component to coaxial
• 1" Silk Soft Dome tweeters with ferrofluid cooling and damping
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $53.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits the following location in your Cooper
  • Lower Front Door
2
$529.99 /set

In stock

Used from: $450.49

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Speakers in 2004 Cooper

    Q: Can I upgrade or change the Speakers in 2004 MINI Cooper?

    A: Yes this page includes all the best Speakers that work in your Cooper.

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

    2004 MINI Cooper

    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 category 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.