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2003 Mazda 6

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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.

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

Universal-Fit Audio for 2003 Mazda 6

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.

Better sound with your factory radio

Better sound with a factory radio

Love your factory look or can't replace the stereo? We got you covered.

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Cables and interconnects ✕
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Cables and interconnects,
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Speaker clamps and brackets (138)
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Length (ft.)
This the how long the item is. When purchasing an item that requires a specific length (such as RCA interconnect cables or speaker wire), please make sure that the length of the item is long enough for your needs.
Wire / Cable Type
Wires and cables are made for different uses. This use that the wire or cable is made for.

Please make sure that the wire you are purchasing matches the intended use.
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MTX ZN1-35-35

9.8 ft 3.5mm Male to 3.5mm Male Interconnect

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MTX ZN1-35-35

9.8 ft 3.5mm Male to 3.5mm Male Interconnect

• 3.5mm Male to 3.5 Male Interconnect
• Length: 3 meters (9.8 feet)

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List price $14.95
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• 3.5mm Male to 3.5 Male Interconnect
• Length: 3 meters (9.8 feet)

GROM Audio C-FM35

3.5mm Flush-Mount Female Auxillary Cable

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GROM Audio C-FM35

3.5mm Flush-Mount Female Auxillary Cable

• Standard female 3.5 mm auxillary cable support for flush mountable aux port
• Works with any 3.5mm audio cable
• Dashboard mounting option with supplied bracket
• Requires an aux-in connector to link to GROM car stereo adapter
• GROM Audio 35USB sold spearately

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$11.99

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• Standard female 3.5 mm auxillary cable support for flush mountable aux port
• Works with any 3.5mm audio cable
• Dashboard mounting option with supplied bracket
• Requires an aux-in connector to link to GROM car stereo adapter
• GROM Audio 35USB sold spearately

Axxess AXMROB-BK (Black)

36" Replacement USB to Micro-B Cable for Compatible Devices

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Axxess AXMROB-BK (Black)

36" Replacement USB to Micro-B Cable for Compatible Devices

• Replacement USB to Micro-B cable for compatible devices
• Compatible with some Android phone chargers and other devices
• Length: 3 ft. (36")

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• Replacement USB to Micro-B cable for compatible devices
• Compatible with some Android phone chargers and other devices
• Length: 3 ft. (36")

Rockford Fosgate PMX10C

Punch Marine 10 Foot Extension Cable

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Rockford Fosgate PMX10C

Punch Marine 10 Foot Extension Cable

• 10-foot extension cable
• Compatible extension cable for PMX-8DH, PMX-1R, PMX-0R

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List price $38.99
-23% $29.99

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• 10-foot extension cable
• Compatible extension cable for PMX-8DH, PMX-1R, PMX-0R

Rockford PMX-USBEXT

33 ft USB extension cable

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Rockford PMX-USBEXT

33 ft USB extension cable

• PMX-USBEXT 33 ft. USB Extension Cable
• USB 2.0 Type-A
• Cable Diameter: 5mm
• Supported Data Speed: Up to 480 Mbps

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List price $79.99
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• PMX-USBEXT 33 ft. USB Extension Cable
• USB 2.0 Type-A
• Cable Diameter: 5mm
• Supported Data Speed: Up to 480 Mbps

JL Audio MMC-PN2K-25 (MMCPN2K25)

Powered Network Cable for connection of compatible NMEA 2000® MediaMaster® source units - 25 ft (7.62 m)

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JL Audio MMC-PN2K-25 (MMCPN2K25)

Powered Network Cable for connection of compatible NMEA 2000® MediaMaster® source units - 25 ft (7.62 m)

• Powered Network Cable
• Compatible with NMEA 2000® MediaMaster® source units
• Cable Length: 25ft. (7.62m)

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$74.99

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• Powered Network Cable
• Compatible with NMEA 2000® MediaMaster® source units
• Cable Length: 25ft. (7.62m)

Crux FAK-EXT1

1.5 ft. FAKRA Extension Cable

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Crux FAK-EXT1

1.5 ft. FAKRA Extension Cable

• FAKRA Extension Cable
• High-fidelity signal
• Secure locking mechanism
• Cable Length: 1.5 feet (18 inches)

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List price $54.60
-36% $35.10

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• FAKRA Extension Cable
• High-fidelity signal
• Secure locking mechanism
• Cable Length: 1.5 feet (18 inches)

Axxess AXMROB-PK (Pink)

36" Replacement USB to Micro-B Cable for Compatible Devices

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Axxess AXMROB-PK (Pink)

36" Replacement USB to Micro-B Cable for Compatible Devices

• Replacement USB to Micro-B cable for compatible devices
• Compatible with some Android phone chargers and other devices
• Length: 3 ft. (36")

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Universal Icon Universal – fits most vehicles.

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List price $12.99
-15% $10.99

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Ships in 10-14 days

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• Replacement USB to Micro-B cable for compatible devices
• Compatible with some Android phone chargers and other devices
• Length: 3 ft. (36")

Axxess AXLTG-PK (Pink)

36" Replacement USB to Lightning Cable for Compatible iOs Devices

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Axxess AXLTG-PK (Pink)

36" Replacement USB to Lightning Cable for Compatible iOs Devices

• Replacement USB to Lightning cable for compatible iOs devices
• Supports charging and data transfer
• Length: 3 ft. (36")

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

Universal Icon Universal – fits most vehicles.

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List price $14.99
-13% $12.99

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Ships in 10-14 days

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• Replacement USB to Lightning cable for compatible iOs devices
• Supports charging and data transfer
• Length: 3 ft. (36")

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    FAQ for Universal-Fit Audio & Electronics in 2003 6

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    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your 6.

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    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
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