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2014 Mazda 3

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 2014 Mazda 3

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 M7-12STR-An

Trim Ring for JL Audio 12" M7 Marine Subwoofers (Anthracite)

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Trim Ring for JL Audio 12" M7 Marine Subwoofers (Anthracite)

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Anthracite

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Universal Icon Universal – fits most vehicles.

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$59.99

Available

Ships in 10-14 days

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Anthracite

JL Audio M7-12SGI-S-Bu

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Blue)

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Grille Insert for JL Audio 12" M7 Marine Subwoofers (Blue)

• 12" Blue subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$59.99

Available

Ships in 10-14 days

• 12" Blue subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

JL Audio M7-12SGI-S-Ww

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Warm White)

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Grille Insert for JL Audio 12" M7 Marine Subwoofers (Warm White)

• 12" Warm White subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$59.99

Available

Ships in 10-14 days

• 12" Warm White subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 8 XS-G-SS GRILLE

Grille for Wet Sounds 8" REVO 8 Marine Subwoofers (Gray)

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Grille for Wet Sounds 8" REVO 8 Marine Subwoofers (Gray)

• 8" Gray open style grille for REVO 8 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$64.99

Available

Ships in 10-14 days

Used from: $38.99

• 8" Gray open style grille for REVO 8 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 12 SW-W GRILLE

Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (White)

• 12" White closed style grille for REVO 12 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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$69.99

Available

Ships in 10-14 days

• 12" White closed style grille for REVO 12 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Kicker KMG12W (45KMG12W)

Grille for Kicker 12" KM Marine Subwoofers (White with LED)

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Grille for Kicker 12" KM Marine Subwoofers (White with LED)

• Grille for 12" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: White

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$64.99

Available

Ships in 10-14 days

• Grille for 12" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: White

JL Audio M7-12STR-Cr

Trim Ring for JL Audio 12" M7 Marine Subwoofers (Chrome)

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Go to item page Right Arrow Icon of Right Arrow

Trim Ring for JL Audio 12" M7 Marine Subwoofers (Chrome)

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Chrome

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

Universal Icon Universal – fits most vehicles.

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$74.99

Available

Ships in 10-14 days

• 12" trim ring for sport grilles in JL Audio M7 marine subwoofers
• JL Audio M7 marine subwoofers sold separately
• Color: Chrome

JL Audio M6-10SGI-S-Cr

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Chrome)

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Grille Insert for JL Audio 10" M6 Marine Subwoofers (Chrome)

• 10" Chrome subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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Universal Icon Universal – fits most vehicles.

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$67.99

Available

Ships in 10-14 days

• 10" Chrome subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Diamond Audio DES12G

Mesh Grille for Diamond Audio 12" DES Subwoofers (Black)

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Mesh Grille for Diamond Audio 12" DES Subwoofers (Black)

• 12" Subwoofer Steel Mesh Grille for DES Series Subwoofers
• Made from high-quality black steel mesh
• Fits between the surround and plastic concealing ring
• No screws, clamps or extra hardware needed

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$32.99

In stock.

• 12" Subwoofer Steel Mesh Grille for DES Series Subwoofers
• Made from high-quality black steel mesh
• Fits between the surround and plastic concealing ring
• No screws, clamps or extra hardware needed

JL Audio M6-10STR-S-Si

Trim Ring for JL Audio 10" M6 Marine Subwoofers (Silver)

M6-10STR-S-Si big
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Trim Ring for JL Audio 10" M6 Marine Subwoofers (Silver)

• 10" trim ring for sport grilles in JL Audio M6 marine subwoofers
• JL Audio M6 marine subwoofers sold separately
• Color: Silver

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

Universal Icon Universal – fits most vehicles.

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$54.99

Available

Ships in 10-14 days

• 10" trim ring for sport grilles in JL Audio M6 marine subwoofers
• JL Audio M6 marine subwoofers sold separately
• Color: Silver

JL Audio M7-12SGI-S-Cm

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Cream)

M7-12SGI-S-Cm big
Go to item page Right Arrow Icon of Right Arrow

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Cream)

• 12" Cream subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$59.99

Available

Ships in 10-14 days

• 12" Cream subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

JL Audio M7-12SGI-S-Cr

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Chrome)

M7-12SGI-S-Cr big
Go to item page Right Arrow Icon of Right Arrow

Grille Insert for JL Audio 12" M7 Marine Subwoofers (Chrome)

• 12" Chrome subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$74.99

Available

Ships in 10-14 days

• 12" Chrome subwoofer sport grille for M7 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 12 XS-G-SS GRILLE

Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (Gunmetal)

REVO 12 XS-G-SS GRILLE big
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Grille for Wet Sounds 12" REVO 12 Marine Subwoofers (Gunmetal)

• 12" Gunmetal open style grille for REVO 12 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$109.99

Available

Ships in 10-14 days

• 12" Gunmetal open style grille for REVO 12 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Wet Sounds REVO 10 XS-S GRILLE

Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Silver)

REVO 10 XS-S GRILLE big
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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Silver)

• 10" Silver open style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$54.99

Available

Ships in 10-14 days

• 10" Silver open style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Rockford Fosgate P1G-15

Mesh Grille for Rockford Fosgate 15" Punch P1 Subwoofers

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Mesh Grille for Rockford Fosgate 15" Punch P1 Subwoofers

• 15" Subwoofer Grille for Rockford Fosgate P1 models
• Black Gloss Finish
• Mesh Design for Maximum Protection

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$44.99

In stock

Used from: $31.49

• 15" Subwoofer Grille for Rockford Fosgate P1 models
• Black Gloss Finish
• Mesh Design for Maximum Protection

Wet Sounds REVO 10 XW-B GRILLE

Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

REVO 10 XW-B GRILLE big
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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (Black)

• 10" Black closed style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

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$54.99

Available

Ships in 10-14 days

• 10" Black closed style grille for REVO 10 marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

JL Audio M6-10STR-S-Bg

Trim Ring for JL Audio 10" M6 Marine Subwoofers (Beige)

M6-10STR-S-Bg big
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Trim Ring for JL Audio 10" M6 Marine Subwoofers (Beige)

• 10" trim ring for sport grilles in JL Audio M6 marine subwoofers
• JL Audio M6 marine subwoofers sold separately
• Color: Beige

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$54.99

Available

Ships in 10-14 days

• 10" trim ring for sport grilles in JL Audio M6 marine subwoofers
• JL Audio M6 marine subwoofers sold separately
• Color: Beige

JL Audio M6-10SGI-S-An

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Anthracite)

M6-10SGI-S-An big
Go to item page Right Arrow Icon of Right Arrow

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Anthracite)

• 10" Anthracite subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$54.99

Available

Ships in 10-14 days

• 10" Anthracite subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

JL Audio M6-10SGI-S-Ww

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Warm White)

M6-10SGI-S-Ww big
Go to item page Right Arrow Icon of Right Arrow

Grille Insert for JL Audio 10" M6 Marine Subwoofers (Warm White)

• 10" Warm White subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$54.99

Available

Ships in 10-14 days

• 10" Warm White subwoofer sport grille for M6 series marine subwoofers
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Kicker 52GL712

Square Mesh Grille for Kicker 12" Solo-Baric L7 Subwoofers

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Square Mesh Grille for Kicker 12" Solo-Baric L7 Subwoofers

• 12" square subwoofer mesh grille
• Fits for 12" Solo-Baric L7S subwoofers
• Protects against damage
• Black mesh design

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$39.99

In stock

Only 1 Left!

• 12" square subwoofer mesh grille
• Fits for 12" Solo-Baric L7S subwoofers
• Protects against damage
• Black mesh design

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    FAQ for Universal-Fit Audio & Electronics in 2014 3

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2014 Mazda 3?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your 3.

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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
    • 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.