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2011 Ford Focus

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 2011 Ford Focus

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

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JL Audio FiX-86

6-Channel OEM Integration Digital Sound Processor with Automatic Time Correction

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6-Channel OEM Integration Digital Sound Processor with Automatic Time Correction

• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration

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$529.99

In stock

• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration

NVX YSW122

1600W Peak (800W RMS) 12" Y-Series Dual 2-ohm Car Subwoofer

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1600W Peak (800W RMS) 12" Y-Series Dual 2-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

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List price $227.99
-34% $149.99

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NVX - Worth the Envy - Direct to Consumer Car Audio

DS18 NF1

1-Channel RCA Compact Noise Filter

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1-Channel RCA Compact Noise Filter

• 1-Channel RCA Compact Noise Filter
• Number of channels: 1-Mono
• Input type: Female RCA
• Output type: Male RCA

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$22.95

In stock

• 1-Channel RCA Compact Noise Filter
• Number of channels: 1-Mono
• Input type: Female RCA
• Output type: Male RCA

Kenwood CA-Y107MR

Y-Adapter Cable For Marine Remotes

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Y-Adapter Cable For Marine Remotes

• 14" Y-Cable • Proprietary 8-Pin Male Connector And Two Proprietary 8-Pin Female Connectors
• Allows you to add two Kenwood KCA-RC107MR Marine Wired Remotes To Your Compatible Kenwood Marine Headunit

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List price $60.00
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Ships in 10-14 days

• 14" Y-Cable • Proprietary 8-Pin Male Connector And Two Proprietary 8-Pin Female Connectors
• Allows you to add two Kenwood KCA-RC107MR Marine Wired Remotes To Your Compatible Kenwood Marine Headunit

Belva BBTR1 Pioneer, Clarion and Jensen Navigation Video Bypass

Video In Motion Bypass Module for select 2013-2017 Pioneer/Clarion/Jensen Stereos

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Video In Motion Bypass Module for select 2013-2017 Pioneer/Clarion/Jensen Stereos

•Video In Motion Bypass Module for select 2013-2017 Pioneer/Clarion/Jensen Radios
• Auto Parking Brake Bypass Interface
• Simple 3-Wire Installation
• Will Work w/Future Software Updates

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List price $14.99
-47% $7.99

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•Video In Motion Bypass Module for select 2013-2017 Pioneer/Clarion/Jensen Radios
• Auto Parking Brake Bypass Interface
• Simple 3-Wire Installation
• Will Work w/Future Software Updates

Stinger SPT5503

PRO Series Classic Banana Plug Dual Terminal w/ Shoc-Krome Plating and Black Plastic Clip (1/pack)

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PRO Series Classic Banana Plug Dual Terminal w/ Shoc-Krome Plating and Black Plastic Clip (1/pack)

• Accepts Up To 8 Gauge
• Dual Red Molded Design
• Compression Style Connection
• Expandable Quick Connection
• Shoc-Krome Plating

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List price $19.00
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• Accepts Up To 8 Gauge
• Dual Red Molded Design
• Compression Style Connection
• Expandable Quick Connection
• Shoc-Krome Plating

Install Bay PSP6

Complete ABS Port Tube Kit - 6" x 11" Port

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Complete ABS Port Tube Kit - 6" x 11" Port

• Complete Port Tube Kit
• 6" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

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List price $97.99
-10% $87.99

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Only 2 Left!

• Complete Port Tube Kit
• 6" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

Install Bay IBVSTABL

12V 2A DC-DC Voltage Converter Stabilizer

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12V 2A DC-DC Voltage Converter Stabilizer

• Voltage converter stabilizer
• Input voltage: DC 8 volts - 40 volts
• Output voltage: DC 12 volts
• Maximum output current: 2 amps

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List price $56.99
-11% $50.99

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• Voltage converter stabilizer
• Input voltage: DC 8 volts - 40 volts
• Output voltage: DC 12 volts
• Maximum output current: 2 amps

Tru Spec 2X12SUPB (1545KE)

Empty Dual 12" Vented Prefabricated Enclosure

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Empty Dual 12" Vented Prefabricated Enclosure

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut

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List price $399.99
-25% $299.99

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XS Power Titan8 (PWR-S6-3400)

6000W 10Ah Lithium Titanate Oxide (LTO) Battery

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6000W 10Ah Lithium Titanate Oxide (LTO) Battery

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

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$699.99

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Like New from: $594.99

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

JL Audio TwK-88

8-Channel Digital Signal Processor with Digital Remote Controller

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8-Channel Digital Signal Processor with Digital Remote Controller

• 8-Channel digital signal processo
• 80 total bands of equalization
• TüN software offers quick input/output setup
• 8 RCA inputs or 1 optical input
• Includes DRC-200 digital remote control

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• 8-Channel digital signal processo
• 80 total bands of equalization
• TüN software offers quick input/output setup
• 8 RCA inputs or 1 optical input
• Includes DRC-200 digital remote control

JL Audio XD-AICDO-12

12-Foot Digital Optical Audio Cable with Toslink Connectors

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12-Foot Digital Optical Audio Cable with Toslink Connectors

•Digital Optical Audio Connection Cable
• Digital Optical Audio Connection Cable
• Built-in Toslink Connectors
• Length: 12 feet

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$69.99

In stock

Only 1 Left!

•Digital Optical Audio Connection Cable
• Digital Optical Audio Connection Cable
• Built-in Toslink Connectors
• Length: 12 feet

Install Bay 2" Round Terminal Cup (TCRBG2)

Round Binding Post with Gold Terminals for Subwoofer and Speaker Boxes

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Round Binding Post with Gold Terminals for Subwoofer and Speaker Boxes

• Universal round terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

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• Universal round terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

Limited time!

Alpine R2-W10D2

2250W Peak (750W RMS) 10" R2-Series Dual 2-ohm Car Subwoofer

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2250W Peak (750W RMS) 10" R2-Series Dual 2-ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 5.92"
• Sensitivity: 82.3 dB

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List price $480.00
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-33% $319.95

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Only 3 Left!

DS18 INF-C15A

16A Portable Automatic Smart Lithium AGM Multi-Battery Charger and Maintainer

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16A Portable Automatic Smart Lithium AGM Multi-Battery Charger and Maintainer

• Portable smart car battery charger and maintainer
• Single 15 amp output with clamp or bolt-on connection
• Supports 6 or 12 volt system
• Works on Lead-Acid, Wet, Gel, AGM, Calcium, Lithium (LiFePO4)
• Thermal, reverse, over charge, over current protection
• Charges multiple battery sizes and types

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$239.95

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Ships in 10-14 days

• Portable smart car battery charger and maintainer
• Single 15 amp output with clamp or bolt-on connection
• Supports 6 or 12 volt system
• Works on Lead-Acid, Wet, Gel, AGM, Calcium, Lithium (LiFePO4)
• Thermal, reverse, over charge, over current protection
• Charges multiple battery sizes and types

JL Audio PS-SWMCP-2.500

Enclosed Speaker System Swivel Mount - 2.500"

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Enclosed Speaker System Swivel Mount - 2.500"

• Low-Profile Machined Fixtures
• Mounts VeX Pods to Roll Cage
• Pipe diameter fitment: 2.500"
• Color: Black

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$179.99

In stock

Only 2 Left!

• Low-Profile Machined Fixtures
• Mounts VeX Pods to Roll Cage
• Pipe diameter fitment: 2.500"
• Color: Black

Metra 44-EC48 Antenna Extension

48" Universal Antenna Extension Cable

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48" Universal Antenna Extension Cable

• Universal Antenna Extender • Extends Antenna 48" (4 ft.)

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• Universal Antenna Extender • Extends Antenna 48" (4 ft.)

Limited time!

Belva BAK44BL

4 Gauge Premium (CCA) Copper Clad Aluminum Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE

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4 Gauge Premium (CCA) Copper Clad Aluminum Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1200 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 4-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 80 amp fuse
• Complies to American Wire Gauge standards

FREE Belva Amp Kit at Checkout!
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List price $79.99
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NVX STBXC32

32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

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32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

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2026-07-27 11:08:20
Used from: $29.99

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

XpressKit DLOADER4

OBD2 Plug-in Bluetooth DirectLoader Wireless Bootloader Programming Tool

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OBD2 Plug-in Bluetooth DirectLoader Wireless Bootloader Programming Tool

• OBD2 plug in Bluetooth wireless bootloader
• Combines XKLOADER2 and XKLOADER3 functionality
• Supports DS4 echosystem Bluetooth flashing
• Includes all harness and programming tools necessary

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$199.99

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• OBD2 plug in Bluetooth wireless bootloader
• Combines XKLOADER2 and XKLOADER3 functionality
• Supports DS4 echosystem Bluetooth flashing
• Includes all harness and programming tools necessary

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Universal-Fit Audio & Electronics in 2011 Focus

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2011 Ford Focus?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Focus.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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