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2002 Audi TT

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 2002 Audi TT

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 M6-10STR-S-Ww

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

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

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

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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: Warm White

JL Audio M7-12STR-Ti

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

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

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

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$42.99

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: Titanium

Kicker 52GL78

Square Mesh Grille for Kicker 8" Solo-Baric L7 Subwoofers

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Square Mesh Grille for Kicker 8" Solo-Baric L7 Subwoofers

• 8" square subwoofer mesh grille
• Fits for 8" Solo-Baric L7S subwoofers
• Protects against damage
• Black mesh design

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$24.99

Available

Ships in 10-14 days

• 8" square subwoofer mesh grille
• Fits for 8" Solo-Baric L7S subwoofers
• Protects against damage
• Black mesh design

Diamond Audio DES10G

Mesh Grille for Diamond Audio 10" DES Subwoofers (Black)

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Mesh Grille for Diamond Audio 10" DES Subwoofers (Black)

• 10" 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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$30.99

In stock.

• 10" 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

Alpine KTX-LK12

Front and Rear Linking Bracket for 12" Alpine PrismaLink Subwoofer Enclosures

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Front and Rear Linking Bracket for 12" Alpine PrismaLink Subwoofer Enclosures

• Linking bracket for two or more 12" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB12 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

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List price $100.00
-20% $79.95

Available

Ships in 10-14 days

• Linking bracket for two or more 12" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB12 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

Alpine KTE-10G.3

Mesh Grille for Alpine 10" R2 and S2 Subwoofers (Black)

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Mesh Grille for Alpine 10" R2 and S2 Subwoofers (Black)

• 10" Subwoofer Mesh Grille for Alpine R2 and S2 Series Subwoofers
• Black metal mesh grille with powder-coat finish
• Fits R2-W10D4, R2-W10D2, S2-W10D4, and S2-W10D2
• Easy to install with Alpine's twist-lock EZ change grille system
• Sold individually (1 grille per pack) with instruction paper

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1
List price $50.00
-20% $39.95

Available

Ships in 10-14 days

• 10" Subwoofer Mesh Grille for Alpine R2 and S2 Series Subwoofers
• Black metal mesh grille with powder-coat finish
• Fits R2-W10D4, R2-W10D2, S2-W10D4, and S2-W10D2
• Easy to install with Alpine's twist-lock EZ change grille system
• Sold individually (1 grille per pack) with instruction paper

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

JL Audio SGR-12TW1-RP

Mesh Grille for JL Audio 12" TW1 Subwoofers (Black)

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Mesh Grille for JL Audio 12" TW1 Subwoofers (Black)

• 12" Satin Black steel mesh grille for JL Audio 12" TW1 Series subwoofers
• Designed for JL Audio 12TW1-2 and 12TW1-4 subwoofers
• Easy to install and replace, no drilling required

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$39.99

Available

Ships in 10-14 days

• 12" Satin Black steel mesh grille for JL Audio 12" TW1 Series subwoofers
• Designed for JL Audio 12TW1-2 and 12TW1-4 subwoofers
• Easy to install and replace, no drilling required

JL Audio M7-12STR-Cr

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

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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

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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

Alpine KTX-LK10

Front and Rear Linking Bracket for 10" Alpine PrismaLink Subwoofer Enclosures

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Front and Rear Linking Bracket for 10" Alpine PrismaLink Subwoofer Enclosures

• Linking bracket for two or more 10" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB10 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

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List price $80.00
-13% $69.95

Available

Ships in 10-14 days

• Linking bracket for two or more 10" Alpine PrismaLink subwoofer enclosures
• Fits the S2-SB10 subwoofer enclosure
• Heavy-duty steel front link bracket and rear link bracing
• RGB wiring harness for lighting bars
• All hardware included

Wet Sounds REVO 10 SW-W GRILLE

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

REVO 10 SW-W GRILLE big
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Grille for Wet Sounds 10" REVO 10 Marine Subwoofers (White)

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

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$54.99

In stock

Only 1 Left!

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

Rockford Fosgate P1G-12

Mesh Grille for Rockford Fosgate 12" Punch P1 Subwoofers

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Mesh Grille for Rockford Fosgate 12" Punch P1 Subwoofers

• Rockford Fosgate 12" Aluminum Subwoofer Grille
• For Select Rockford Fosgate Punch Gen 3 P1 Series Subs
• Cast Aluminum Ring
• Mesh Screen

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4
$34.99

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Ships in 10-14 days

• Rockford Fosgate 12" Aluminum Subwoofer Grille
• For Select Rockford Fosgate Punch Gen 3 P1 Series Subs
• Cast Aluminum Ring
• Mesh Screen

Kenwood eXcelon CA-12G

Grille for Select Kenwood 12" eXcelon Subwoofers

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Grille for Select Kenwood 12" eXcelon Subwoofers

• Subwoofer Grille for Kenwood eXcelon KFC-W3016PS
• Protects Exposed Subwoofer
• Easy Installation

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2
List price $55.00
-47% $29.00

In stock

Only 3 Left!

• Subwoofer Grille for Kenwood eXcelon KFC-W3016PS
• Protects Exposed Subwoofer
• Easy Installation

Alpine KTX-H12

Linking Bracket for Two Single 12" Alpine Halo Loaded Subwoofer Enclosures

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Linking Bracket for Two Single 12" Alpine Halo Loaded Subwoofer Enclosures

• Linking bracket for two 12" Alpine Halo loaded sub enclosures
• Fits the S-SB12V and R-SB12V
• Heavy-duty steel rear link bracket and port link bracing
• Stainless steel Alpine badge
• All hardware included

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List price $120.00
-17% $99.95

In stock

Only 1 Left!

• Linking bracket for two 12" Alpine Halo loaded sub enclosures
• Fits the S-SB12V and R-SB12V
• Heavy-duty steel rear link bracket and port link bracing
• Stainless steel Alpine badge
• All hardware included

Clarion CMGP-101-SG

Universal Grille for Most 10" Marine Subwoofers (Gunmetal)

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Universal Grille for Most 10" Marine Subwoofers (Gunmetal)


• Salt & Sun Certified
• Gunmetal Grille

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List price $39.99
-25% $29.99

In stock


• Salt & Sun Certified
• Gunmetal Grille

Wet Sounds REVO 10 XS-W-SS GRILLE

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

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

• 10" White open style grille for REVO 10 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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$84.99

In stock

Only 3 Left!

• 10" White open style grille for REVO 10 marine subwoofers
• Made with stainless steel for enhanced durability
• Ideal for marine or outdoor applications
• Easy to install and replace, no drilling required

Kicker KMG10C (45KMG10C)

Grille for Kicker 10" KM Marine Subwoofers (Charcoal with LED)

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Grille for Kicker 10" KM Marine Subwoofers (Charcoal with LED)

• Grille for 10" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: Charcoal

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$54.99

Available

Ships in 10-14 days

• Grille for 10" Kicker KM and KMF Subwoofers
• Built-In LED Illumination
• ABS Plastic
• Color: Charcoal

JL Audio M7-12SGI-S-Gm

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

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

• 12" Gray Metallic 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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$42.99

Available

Ships in 10-14 days

• 12" Gray Metallic subwoofer sport grille for M7 series 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

Kicker 52GR8

Mesh Grille for Select Kicker 8" Legacy Subwoofers

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Mesh Grille for Select Kicker 8" Legacy Subwoofers

• 8" round mesh subwoofer grille
• Compatible with most Kicker legacy subwoofers
• Steel mesh material

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$14.99

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Ships in 10-14 days

• 8" round mesh subwoofer grille
• Compatible with most Kicker legacy subwoofers
• Steel mesh material

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    FAQ for Universal-Fit Audio & Electronics in 2002 TT

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2002 Audi TT?

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

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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
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.