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

Polk Audio MM652 (MM 652)

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

MM652 big
Go to item page Right Arrow Icon of Right Arrow

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

• 300 watts Peak Each, 100 watts RMS Each
• IP56 marine certified, with weep holes for proper drainage
• 1" Terylene Dome pivoting tweeters
• Titanium Coated Composite cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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

VIP Product Get $17.90 in rewards to spend later

install icon

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
9
List price $249.00
-28% $179.00 /pair

In stock

Only 2 Left!

Limited time!

Kicker PS52504 (10PS52504)

200W Peak (100W RMS) 5.25” PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

10PS52504 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 5.25” PS Series 2 Way Coaxial 4-ohm Powersports and Motorcycle Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB
• Mounting Depth: 2-3/16"

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

Install kits available for this speaker

found car based on your search
Fits multiple locations in your Flex
List price $169.99
Save $50.03
-29% $119.96 /pair

In stock

Only 1 Left!

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Titanium Dome Tweeter
• Protective speaker grilles included
• Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 88.3 dB
• Mounting Depth: 2-3/16"

Hertz X 165

440W Peak (110W RMS) 6.5" Uno Series 2-Way Coaxial 4-ohm Car Speakers

X 165 big
Go to item page Right Arrow Icon of Right Arrow

440W Peak (110W RMS) 6.5" Uno Series 2-Way Coaxial 4-ohm Car Speakers

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome Tweeters
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

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

VIP Product Get $8.00 in rewards to spend later

install icon

Save $17 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
1
List price $95.00
-16% $79.99 /pair

In stock

Infinity REF507F (INFSPKRF507FUS)

270W Peak (90W RMS) 5.25" Reference Series 2-Way Coaxial 3-ohm Speakers

REF507F big
Go to item page Right Arrow Icon of Right Arrow

270W Peak (90W RMS) 5.25" Reference Series 2-Way Coaxial 3-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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

VIP Product Get $11.00 in rewards to spend later

install icon

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
1
List price $139.95
-21% $109.95 /pair

In stock

JL Audio C2-600

120W RMS 6" C2 Series 2-Way 4-ohm Component Speaker System

C2-600 big
Go to item page Right Arrow Icon of Right Arrow

120W RMS 6" C2 Series 2-Way 4-ohm Component Speaker System

• RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB

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

VIP Product Get $33.00 in rewards to spend later

install icon

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
5
$329.99 /set

In stock

Used from: $280.49
Limited time!

Kenwood eXcelon XR-1701

600W Peak (200W RMS) 6.5" eXcelon Reference Series 2-Way Coaxial 3-ohm Car Speakers (Hi-Res Audio Certified)

XR-1701 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" eXcelon Reference Series 2-Way Coaxial 3-ohm Car Speakers (Hi-Res Audio Certified)

• 300 watts Peak Each, 100 watts RMS Each
• 1-3/16" Titanium Hard Dome Tweeters
• Glass Fiber cone material
• High-resolution (Hi-Res) audio certified
• Impedance: 3 ohm
• Sensitivity: 87 dB

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

VIP Product Get $17.90 in rewards to spend later

install icon

Save $9 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
3
List price $290.00
Save $111.00
-38% $179.00 /pair

In stock

Deaf Bonce Black Hydra Delta 613X

240W Peak (120W RMS) 6.5" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

Delta 613X big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (120W RMS) 6.5" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 89.8 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 multiple locations in your Flex
2
$59.90 /pair

In stock

Only 3 Left!

Limited time!

Alpine BRV-S65C

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Component Speaker Set

BRV-S65C big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Component Speaker Set

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 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 $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
List price $420.00
Save $140.05
-33% $279.95 /set

In stock

JL Audio C2-350x

50W RMS 3.5” C2 Series 2 Way Coaxial 4-ohm Car Speakers

C2-350X big
Go to item page Right Arrow Icon of Right Arrow

50W RMS 3.5” C2 Series 2 Way Coaxial 4-ohm Car Speakers

• 25 watts RMS Each
• 3/4" Silk Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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

VIP Product Get $16.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
15
$159.99 /pair

In stock

Used from: $135.99

Kenwood KFC-1398RS

660W Peak (150W RMS) 5.25" RS Series 2-Way Coaxial 4-ohm Car Speakers

KFC-1398RS big
Go to item page Right Arrow Icon of Right Arrow

660W Peak (150W RMS) 5.25" RS Series 2-Way Coaxial 4-ohm Car Speakers

• 330 watts Peak Each, 75 watts RMS Each
• 1" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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

Save $18 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
List price $130.00
-16% $109.00 /pair

In stock

JBL Stage3 637F (STAGE3637FAM) (Open Box, Great)

270W Peak (90W RMS) 6.5" Stage3 Series 3-Way Coaxial 3-Ohm Speakers

Stage3 637F big
Go to item page Right Arrow Icon of Right Arrow

270W Peak (90W RMS) 6.5" Stage3 Series 3-Way Coaxial 3-Ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
1
$109.99 /pair

In stock

Only 2 Left!

Cerwin Vega H752

550W Peak (80W RMS) 5.25” HED Series 2-Way Coaxial 4-ohm Speakers

H752 big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (80W RMS) 5.25” HED Series 2-Way Coaxial 4-ohm Speakers

• 275 watts Peak Each, 40 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 82.5 dB

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

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
5
List price $83.99
-17% $69.99 /pair

In stock

Sundown Audio E65CS

100W RMS 6.5" E Series Component 4-ohm Speakers (E6.5CS)

E6.5CS big
Go to item page Right Arrow Icon of Right Arrow

100W RMS 6.5" E Series Component 4-ohm Speakers (E6.5CS)

• 100 watts RMS Each
• Titanium Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm

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

VIP Product Get $20.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your Flex
List price $239.99
-17% $199.99 /set

In stock

Only 2 Left!

Alpine DM-65-G

400W Peak (100W RMS) 6.5" DM Series 2-Way Coaxial 4-ohm Car Speakers

DM-65-G big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (100W RMS) 6.5" DM Series 2-Way Coaxial 4-ohm Car Speakers

• 200 watts Peak Each, 50 watts RMS Each
• 0.8" Teteron Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
1
List price $110.00
-18% $89.95 /pair

In stock

Like New from: $76.46

Hertz SV 200L

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm Midbass Component Woofers

SV 200L big
Go to item page Right Arrow Icon of Right Arrow

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm Midbass Component Woofers

• 500 watts Peak Each, 250 watts RMS Each
• Pulp Cotton Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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

VIP Product Get $35.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
List price $405.00
-14% $349.99 /pair

In stock

Only 3 Left!

Like New from: $297.49
Limited time!

Kicker KSS68 (51KSS6804)

500W Peak (250 RMS) 6x8" KS-Series 2-way 4-ohm Component Speaker System (KSS6804)

51KSS6804 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250 RMS) 6x8" KS-Series 2-way 4-ohm Component Speaker System (KSS6804)

• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters with articulating pod
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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

VIP Product Get $25.00 in rewards to spend later

install icon

Save $9 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
  • Front Door
  • Rear Door
List price $279.99
-11% $249.99 /set

In stock

DS18 PRO-GM6.4PK

960W Peak (280W RMS) 6.5” PRO-GM Series 4-ohm Component Midrange Car Speakers

PRO-GM6.4PK big
Go to item page Right Arrow Icon of Right Arrow

960W Peak (280W RMS) 6.5” PRO-GM Series 4-ohm Component Midrange Car Speakers

• 480 watts Peak Each, 140 watts RMS Each
• 1" Aluminum Super Bullet tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
3
$103.95 /pair

In stock

Hertz MPX 165.3

400W Peak (200W RMS) 6.5" Mille Pro Series 2-Way Pro Audio Coaxial 4-ohm Speakers

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

400W Peak (200W RMS) 6.5" Mille Pro Series 2-Way Pro Audio Coaxial 4-ohm Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Tetolon Soft Dome Tweeters
• Pressed Pulp with Cotton Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

VIP Product Get $45.00 in rewards to spend later

install icon

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
3
List price $470.00
$449.99 /pair

In stock

Only 3 Left!

JL Audio C6-653

200W RMS 6.5" C6 Series 3-Way 4-ohm Component Speaker System

C6-653 big
Go to item page Right Arrow Icon of Right Arrow

200W RMS 6.5" C6 Series 3-Way 4-ohm Component Speaker System

• 100 watts RMS Each
• 1" Silk Dome Tweeters
• Vacuum-formed Mineral-Filled Polypropylene cone
• Impedance: 4 ohm
• Sensitivity: 87.37 dB

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

VIP Product Get $170.00 in rewards to spend later

install icon

Save $28 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
$1,699.98 /set

In stock

Only 2 Left!

Deaf Bonce Machete MM-60 NEO V2

400W Peak (200W RMS) 6.5" Machete Series Midrange 4-ohm Car Speakers

MM-60 NEO V2 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 6.5" Machete Series Midrange 4-ohm Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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

Save $11 on install kits for this speaker

found car based on your search
Fits multiple locations in your Flex
$84.90 /pair

In stock

Only 3 Left!

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 2014 Flex

    Q: Can I upgrade or change the Speakers in 2014 Ford Flex?

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

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

    2014 Ford Flex

    2004 Mitsubishi Eclipse Spyder

    2019 Ford Transit Cargo

    2003 Ford Excursion

    1984 Chrysler E Class

    2002 Lexus LS430

    2005 Mercury Sable

    2012 BMW X5

    2008 Dodge Nitro

    2005 Audi A6

    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.