Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2011 Ford Flex

Change vehicle | Remove vehicle

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 2011 Ford Flex

Find speakers to upgrade your sound and fit in the factory speaker location for your Flex.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Center Dash Speaker(s)

Center Dash Speakers

Speakers for your center dash

Far-Rear Side Panels

Far-Rear Side Panel Speakers

Speakers for your far rear side panel speakers

Far Rear Side Panel Woofer

Far Rear Side Panel Woofer

Speakers for your far rear side panel woofer

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Front Pillar Speakers

Front Pillar Speakers

Speakers for your front pillars

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

Rear Pillar Speakers

Rear Pillar Speakers

Speakers for your rear pillars.

Dads & Grads Sale

Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

Filters
Speakers with sound damping ✕
Clear Filters
Reset Done
Product Type
Speakers with sound damping,
Price Range
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Availability
filter-icon Filters & Sort

Alpine S2-S65 with Sound Damping

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

S2S65_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Alpine S2-S65 with Sound Damping

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
53
List price $198.74
-17% $164.94

In stock

Add to Cart

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz CPX 165 with Sound Damping

570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

CPX165_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Hertz CPX 165 with Sound Damping

570W Peak (190W RMS) 6.5" Cento Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 285 watts Peak Each, 95 watts RMS Each
• 0.9 Tetolon Dome Tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
51
List price $423.74
-14% $364.98

In stock

Add to Cart

• 285 watts Peak Each, 95 watts RMS Each
• 0.9 Tetolon Dome Tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

JBL Stage3 607C (STAGE3607CAM) with Sound Damping

300W Peak (100W RMS) 6.5" Stage3 Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

STAGE3607CAM_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

JBL Stage3 607C (STAGE3607CAM) with Sound Damping

300W Peak (100W RMS) 6.5" Stage3 Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $198.69
-27% $144.94

In stock

Add to Cart

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

MB Quart RS1-213 with Sound Damping

220W Peak (110W RMS) 5.25” Reference Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

RS1213_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

MB Quart RS1-213 with Sound Damping

220W Peak (110W RMS) 5.25” Reference Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 110 watts Peak Each, 55 watts RMS Each
• 3/4" Titanium Dome tweeters
• Bamboo Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
48
List price $168.69
-14% $144.94

Available

Ships in 10-14 days

Add to Cart

• 110 watts Peak Each, 55 watts RMS Each
• 3/4" Titanium Dome tweeters
• Bamboo Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Pioneer TS-A1301C with Sound Damping

600W Peak (100W RMS) 5.25" A-Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

TSA1301C_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

Pioneer TS-A1301C with Sound Damping

600W Peak (100W RMS) 5.25" A-Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 300 watts Peak Each, 50 watts RMS Each
• 1-3/16" Polyetherimide Hard Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
48
List price $188.74
-18% $154.99

In stock

Only 3 Left!

Add to Cart

• 300 watts Peak Each, 50 watts RMS Each
• 1-3/16" Polyetherimide Hard Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Hertz DCX87.3 with Sound Damping

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

DCX873_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Hertz DCX87.3 with Sound Damping

120W Peak (60W RMS) 3.5” Dieci Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
52
List price $133.74
-14% $114.98

In stock

Add to Cart

• 60 watts Peak Each, 30 watts RMS Each
• 5/8 PEI (Polyetherimide) Dome Tweeters
• Water-repellent treated paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Hertz K 130 with Sound Damping

440W Peak (110W RMS) 5.25” Uno Series Component Speakers + NVX SDSK2 Sound Damping

K130_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Hertz K 130 with Sound Damping

440W Peak (110W RMS) 5.25” Uno Series Component Speakers + NVX SDSK2 Sound Damping

• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $168.74
-32% $114.98

In stock

Add to Cart

• 110 Watts Max Each, 30 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93 dB

Infinity Primus 503CF (PR503CF) with Sound Damping

300W Peak (100W RMS) 5.25” Primus Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

PR503CF_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Infinity Primus 503CF (PR503CF) with Sound Damping

300W Peak (100W RMS) 5.25” Primus Series 2-Way Component Speaker System + NVX SDSK2 Sound Damping

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $168.69
-20% $134.94

In stock

Add to Cart

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Infinity Reference REF-5030cx with Sound Damping

390W Peak (130W RMS) Reference Series 5.25” Component Speaker System + NVX SDSK2 Sound Damping

REF5030CXAM_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Infinity Reference REF-5030cx with Sound Damping

390W Peak (130W RMS) Reference Series 5.25” Component Speaker System + NVX SDSK2 Sound Damping

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $268.69
-54% $124.94

In stock

Add to Cart

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

JBL CLUB 864F (JBLSPKCB864F) with Sound Damping

360W Peak (120W RMS) 6x8" Club Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

CLUB864F_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

JBL CLUB 864F (JBLSPKCB864F) with Sound Damping

360W Peak (120W RMS) 6x8" Club Series 2-way 3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 180 watts Peak Each, 60 watts RMS Each
• Silk Edge-driven Dome tweeters
• UV-resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $158.69
-21% $124.94

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• Silk Edge-driven Dome tweeters
• UV-resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JVC CS-DR621 with Sound Damping

600W Peak (100W RMS) 6.5" DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

CSDR621_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

JVC CS-DR621 with Sound Damping

600W Peak (100W RMS) 6.5" DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 300 watts Peak Each, 50 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with neodymium magnets
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
51
List price $137.74
-17% $113.99

In stock

Add to Cart

• 300 watts Peak Each, 50 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with neodymium magnets
• Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

JVC CS-DR521 with Sound Damping

520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

CSDR521_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

JVC CS-DR521 with Sound Damping

520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
48
List price $137.74
-17% $113.99

In stock

Only 2 Left!

Add to Cart

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Lowest price in 30 days

Kenwood eXcelon XR-1801P with Sound Damping

660W Peak (240W RMS) 6.5" eXcelon Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

XR1801P_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

Kenwood eXcelon XR-1801P with Sound Damping

660W Peak (240W RMS) 6.5" eXcelon Series 2-way 3-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
48
List price $548.74
-33% $369.49

In stock

Only 1 Left!

Add to Cart

• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

NVX VSP65KIT2F with Sound Damping

750W Peak (250W RMS) 6.5" 2-Ohm V-Series 2-Way Component Speaker System w/ 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

VSP65KIT2F_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

NVX VSP65KIT2F with Sound Damping

750W Peak (250W RMS) 6.5" 2-Ohm V-Series 2-Way Component Speaker System w/ 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
59
List price $162.73
-20% $130.48

In stock

Add to Cart

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

NVX XSP652 with Sound Damping

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

XSP652_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

NVX XSP652 with Sound Damping

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters + NVX SDBSK2 Premium Sound Damping

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
67
List price $198.73
-34% $130.48

In stock

Add to Cart

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

Alpine R2-S652 with Sound Damping

600W Peak (200W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters + NVX SDSK2 Sound Damping

R2S652_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Alpine R2-S652 with Sound Damping

600W Peak (200W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
48
List price $618.74
-33% $414.94

In stock

Add to Cart

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Cerwin Vega XED525C with Sound Damping

600W Peak (60W RMS) 5.25” XED Series 2-Way Component Speakers + NVX SDSK2 Sound Damping

XED525C_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Cerwin Vega XED525C with Sound Damping

600W Peak (60W RMS) 5.25” XED Series 2-Way Component Speakers + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 30 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
56
List price $90.73
-17% $74.98

In stock

Add to Cart

• 300 watts Peak Each, 30 watts RMS Each
• 1" Metallic Balanced Dome Tweeters
• Curvilinear polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

Cerwin-Vega XED57 with Installation Accessories

500W Peak (60W RMS) 5x7" XED Series 2-way 4-ohm Coaxial Speakers + 6"x8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

XED57_ACC_KIT big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega XED57 with Installation Accessories

500W Peak (60W RMS) 5x7" XED Series 2-way 4-ohm Coaxial Speakers + 6"x8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 250 watts Peak Each, 30 watts RMS Each
• 3/4" Balanced Metal Dome Tweeters
• Curvilinear Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity:

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
234
List price $136.70
-38% $84.85

In stock

Only 1 Left!

Add to Cart

• 250 watts Peak Each, 30 watts RMS Each
• 3/4" Balanced Metal Dome Tweeters
• Curvilinear Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity:

Hertz X 165 with Sound Damping

440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

X165_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Hertz X 165 with Sound Damping

440W Peak (110W RMS) 6.5” Uno Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $113.74
-16% $94.98

In stock

Only 2 Left!

Add to Cart

• 220 watts Peak Each, 55 watts RMS Each
• 3/4" Neodymium Dome Tweeters
• Water Resistance Paper Cone cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Hertz CK 165 with Sound Damping

285W Peak (95W RMS) 6.5" Cento Series 2-Way Component Speaker system + NVX SDSK2 Sound Damping

CK165_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

Hertz CK 165 with Sound Damping

285W Peak (95W RMS) 6.5" Cento Series 2-Way Component Speaker system + NVX SDSK2 Sound Damping

• 142 Watts Max Each, 45 Watts RMS Each
•Semi Pressed Paper-Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2"

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your Flex
49
List price $498.74
-17% $414.98

In stock

Only 2 Left!

Add to Cart

• 142 Watts Max Each, 45 Watts RMS Each
•Semi Pressed Paper-Mica cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2"

Prev 4 5 6 7 8 Next

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 2011 Flex

    Q: Can I upgrade or change the Speakers in 2011 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

    2011 Ford Flex

    1979 Cadillac DeVille

    2002 Volvo S60

    1998 Mercury Mystique

    1989 Mercury Cougar

    1984 Porsche 944

    1976 GMC K2500 Pickup

    1981 Peugeot 505

    2002 Audi A6

    2002 Dodge Durango

    Vehicle
    Store     Delete

    2006 Harley Davidson FXST Softail Standard

    2002 Harley Davidson FLHT/I Electra Glide Standard

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2011 Flex
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo