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2018 Ford Focus

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The best Front Door Speakers for 2018 Focus

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

Front Door for 2018 Ford Focus

Shop and compare by low prices and top features on Front Door Speakers that fit your Ford Focus.

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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.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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Hertz MPK163.3

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

MPK 163.3 big
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Hertz MPK163.3

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

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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2
List price $1175.00
-15% $999.99 /set

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Hertz C165F

360W Peak (140W RMS) 6.5" Cento Series 4-ohm Midbass Car Speakers

C165F big
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Hertz C165F

360W Peak (140W RMS) 6.5" Cento Series 4-ohm Midbass Car Speakers

• 180 watts Peak Each, 70 watts RMS Each
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $230.00
-13% $199.99 /pair

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Hertz CK 165

570W Peak (190W RMS) 6.5" Cento Series 2-way 4-ohm Component Speaker System

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Hertz CK 165

570W Peak (190W RMS) 6.5" Cento Series 2-way 4-ohm Component Speaker System

• 285 watts Peak Each, 95 watts RMS Each
• 1" Tetolon Soft Dome tweeters with neodymium magnets
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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1
List price $480.00
-17% $399.99 /set

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Hertz X 165

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

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Hertz X 165

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

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1
List price $95.00
-16% $79.99 /pair

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Hertz ML 1650.3

500W Peak (250W RMS) 6.5" Mille Legend Series 4-ohm Midrange Car Woofers

ML 1650.3 big
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Hertz ML 1650.3

500W Peak (250W RMS) 6.5" Mille Legend Series 4-ohm Midrange Car Woofers

• 250 watts Peak Each, 125 watts RMS Each
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $1060.00
-6% $999.99 /pair

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Hertz CK 165 + FREE $100 Gift Card

6.5" Cento Series 2-Way Component Speaker system

CK 165, 100EGIFT big
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Hertz CK 165 + FREE $100 Gift Card

6.5" Cento Series 2-Way Component Speaker system

• 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"

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6
List price $580.00
-31% $399.99 /set

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• 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"

Hertz C 165 F with Installation Accessories

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

C165F, XBAF65, SDSK2, SDRLR1, BTK106 big
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Hertz C 165 F with Installation Accessories

420W Peak (140W RMS) 6.5" Cento Series Coaxial Car Speakers

• 210 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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256
List price $317.71
-23% $243.52 /pair

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• 210 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Hertz MPK163.3 with Speaker Installation Kit

6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system

MPK163.3, BKT106, SDSK2, FRING65, SDRLR1 big
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Hertz MPK163.3 with Speaker Installation Kit

6.5" Mille PRO Series 3-Way 4 Ohm Component speaker system

• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Save 15% Off Package Deals at Checkout!
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Fits select locations in your Focus.
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185
List price $1247.71
-17% $1,040.53 /set

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Only 3 Left!

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• 150 Watts Max Each, 75 Watts RMS Each
• Pressed-pulp cone with cotton fibers cone material
• Tetolon Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Hertz CK 165 with Speaker Installation Kit

6.5" Cento Series 2-Way Component Speakers with Speaker Baffles and Sound Dampening

CK 165, SDSK2, FRING65 big
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Hertz CK 165 with Speaker Installation Kit

6.5" Cento Series 2-Way Component Speakers with Speaker Baffles and Sound Dampening

• 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!
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Save up to $35 on install kits for this speaker

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Fits select locations in your Focus.
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92
List price $518.73
-23% $399.99 /set

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"

Hertz ML1650.3 with Installation Accessories

300W RMS 6.5" Mille Legend Series 4 Ohm Woofers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

ML 1650.3, XBAF65, SDSK2, SDRLR1, BTK106 big
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Hertz ML1650.3 with Installation Accessories

300W RMS 6.5" Mille Legend Series 4 Ohm Woofers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 600 Watts Max, 300 Watts RMS
• Pressed-pulp cone with cotton fibers cone material
• Neodymium Magnet
• 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.
install icon

Save up to $35 on install kits for this speaker

additional information required
Fits select locations in your Focus.
Add vehicle details to confirm exact location.
256
List price $1147.71
-9% $1,043.52 /pair

In stock

Add to Cart

• 600 Watts Max, 300 Watts RMS
• Pressed-pulp cone with cotton fibers cone material
• Neodymium Magnet
• 4 Ohm Impedance
• Sensitivity: 93 dB

Limited time!

Hertz K 165

300W Peak (75W RMS) 6.5" Uno Series 2-way 4-ohm Component Speaker System

K 165 big Out of stock
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Hertz K 165

300W Peak (75W RMS) 6.5" Uno Series 2-way 4-ohm Component Speaker System

• 300 watts Peak Each, 75 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Free Speaker Accessory at Checkout!
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VIP Product Get $10.00 in rewards to spend later

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Save up to $35 on install kits for this speaker

additional information required
Fits select locations in your Focus.
Add vehicle details to confirm exact location.
4
List price $150.00
-33% $99.99 /set
Add to Cart

• 300 watts Peak Each, 75 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Hertz K 165 + $50 GIft Card

6.5" Uno Series 2-Way 4 ohm Component Speaker System

K 165, 50EGIFT big Out of stock
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Hertz K 165 + $50 GIft Card

6.5" Uno Series 2-Way 4 ohm Component Speaker System

• 150 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

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Save up to $31 on install kits for this speaker

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18
List price $200.00
-40% $119.99 /set
Add to Cart

• 150 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

Hertz K 165 with Speaker Installation Kit

6.5" Uno Series 2-Way 4 ohm Component Speaker System + Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

K 165, XBAF65, SDSK2, SDRLR1, BTK106 big Out of stock
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Hertz K 165 with Speaker Installation Kit

6.5" Uno Series 2-Way 4 ohm Component Speaker System + Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 150 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

install icon

Save up to $35 on install kits for this speaker

additional information required
Fits select locations in your Focus.
Add vehicle details to confirm exact location.
260
List price $237.71
-40% $143.35 /set
Add to Cart

• 150 Watts Max Each, 35 Watts RMS Each
• Water-repellent pressed paper cone material
• PEI Tweeter Dome
• 4 Ohm Impedance
• Sensitivity: 93.5 dB

 
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    FAQ for Front Door Speakers in 2018 Focus

    Q: Can I upgrade or change the Front Door Speakers in 2018 Ford Focus?

    A: Yes this page includes all the best Front Door Speakers that work in your Focus.

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