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1998 Audi A4

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 1998 Audi A4

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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Limited time!

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

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Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

• 6.5" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof foldable silicone baffles with egg crate foam
• Foldable rings allow for perfect fitment at varying depths
• Designed for use with 6.5" speakers
• Pack of 2

Free Baffles with Select Speakers Shop deal
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116
List price $34.99
-37% $21.99

In stock

Used from: $15.39 Like New from: $17.99

NVX XBAF65 6.5" Premium Speaker Installation 2-Pair Kit

2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit + Premium Sound Damping + Five Piece Installer's Panel Removal Installation Tool Kit w/ Sound Deadening

XBAF65X2_SDBSK2X2_BTK_SDRLR big
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2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit + Premium Sound Damping + Five Piece Installer's Panel Removal Installation Tool Kit w/ Sound Deadening

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

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255
List price $141.44
-38% $88.14

In stock

Limited time!

NVX FRING65

Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

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Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

• 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof automotive-grade high-density foam strips
• Prevents front and rear wave cancellation and panel vibrations
• Designed for use with 6.5" or 6.75" speakers
• Pack of 2

Free Speaker Accessory at Checkout!
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43
List price $19.99
-10% $17.99

In stock

Like New from: $15.29

Metra 81-4300

Universal Speaker Baffles for 5-1/4" and 6-1/2" Speakers

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Universal Speaker Baffles for 5-1/4" and 6-1/2" Speakers

• Universal Speaker Baffles
• Works for 5-1/4" & 6-1/2" Speakers
• Durable ABS Plastic Construction
• Protects the Back of the Speaker
• Reduces Panel Vibration
• Blocks Road Noise
• Creates a Tight Acoustic Seal

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Fits your A4
25
List price $24.99
-12% $21.99

In stock

• Universal Speaker Baffles
• Works for 5-1/4" & 6-1/2" Speakers
• Durable ABS Plastic Construction
• Protects the Back of the Speaker
• Reduces Panel Vibration
• Blocks Road Noise
• Creates a Tight Acoustic Seal

Stinger Roadkill RKFR6

FAST Foam Speaker Enhancer System Kit for 6" and 6.5" Drivers 3pc

RKFR6 big
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FAST Foam Speaker Enhancer System Kit for 6" and 6.5" Drivers 3pc

• F.A.S.T. Ring Kit for 6" and 6.5" Speakers
• Includes 3 piece foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations

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26
List price $29.00
-28% $20.99

In stock

• F.A.S.T. Ring Kit for 6" and 6.5" Speakers
• Includes 3 piece foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations

Limited time!

NVX FRING4

Universal 4" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

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Universal 4" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

• 4" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof automotive-grade high-density foam strips
• Prevents front and rear wave cancellation and panel vibrations
• Designed for use with 4" speakers
• Pack of 2

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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4
List price $18.99
-37% $11.98

In stock

Used from: $5.39

Install Bay VXT62

XTC 6-1/2" Round Large Frame, Shallow Foam Acoustic Speaker Baffles

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XTC 6-1/2" Round Large Frame, Shallow Foam Acoustic Speaker Baffles

• Large Frame Speaker Baffles
• For 6-1/2" Speakers • Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

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28
List price $25.99
-12% $22.99

In stock

• Large Frame Speaker Baffles
• For 6-1/2" Speakers • Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

Limited time!

NVX XBAF525

Universal 5.25" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

XBAF525 big
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Universal 5.25" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

• 5.25" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof foldable silicone baffles with egg crate foam
• Foldable rings allow for perfect fitment at varying depths
• Designed for use with 5.25" speakers
• Pack of 2

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A4
9
List price $19.99
-15% $16.99

In stock

Used from: $11.39
Limited time!

NVX FRING525

Universal 5.25" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

FRING525 big
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Universal 5.25" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

• 5.25" Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof automotive-grade high-density foam strips
• Prevents front and rear wave cancellation and panel vibrations
• Designed for use with 5.25" speakers
• Pack of 2

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A4
2
List price $19.99
-45% $10.99

In stock

Used from: $7.69

The Install Bay VXT60

XTC 6-1/2" Round Large Frame Foam Acoustic Speaker Baffles

VXT60 big
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XTC 6-1/2" Round Large Frame Foam Acoustic Speaker Baffles

• Large Frame Speaker Baffles
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
18
List price $25.99
-12% $22.99

In stock

Only 2 Left!

• Large Frame Speaker Baffles
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

The Install Bay VXT55

XTC 5" to 5-1/4" Round Foam Acoustic Speaker Baffles

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XTC 5" to 5-1/4" Round Foam Acoustic Speaker Baffles

• Round Foam Speaker Baffles
• For 5" to 5-1/4" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

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found car based on your search
Fits your A4
16
List price $21.99
-14% $18.99

In stock

• Round Foam Speaker Baffles
• For 5" to 5-1/4" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

Install Bay IBBAF65

Acoustic Speaker Baffles 6.5 inch - Pair

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Acoustic Speaker Baffles 6.5 inch - Pair

• 6.5" Acoustic Speaker Baffles
• Sold in Pairs
• Enhances sound quality of speakers
• Protects Rear of Speakers From Rain, etc.
• Trim for Enhanced Bass Response

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12
List price $13.99
-14% $11.99

In stock

• 6.5" Acoustic Speaker Baffles
• Sold in Pairs
• Enhances sound quality of speakers
• Protects Rear of Speakers From Rain, etc.
• Trim for Enhanced Bass Response

Install Bay IBSBF525

2 Speaker Baffle Kit 5.25" Inch - Pkg/Pair

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2 Speaker Baffle Kit 5.25" Inch - Pkg/Pair

• New design silicone with egg wave foam
• Foldable speaker baffle
• No more trimming or cutting
• Better sealing for better sound
• Water tight seal

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1
List price $38.99
-10% $34.99

Available

Ships in 10-14 days

• New design silicone with egg wave foam
• Foldable speaker baffle
• No more trimming or cutting
• Better sealing for better sound
• Water tight seal

Install Bay IBBAF55

5.25" Foam Acoustic Speaker Baffles

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5.25" Foam Acoustic Speaker Baffles

• Foam Acoustic Speaker Baffles
• Fits 5.25" Speakers
• Improves Speaker Performance
• Protects Rear of Speaker Against Moisture

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found car based on your search
Fits your A4
5
List price $13.99
-14% $11.99

In stock

• Foam Acoustic Speaker Baffles
• Fits 5.25" Speakers
• Improves Speaker Performance
• Protects Rear of Speaker Against Moisture

Install Bay IBBAF60

6.5" Foam Acoustic Speaker Baffles

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6.5" Foam Acoustic Speaker Baffles

• Foam Acoustic Speaker Baffles
• Fits 6.5" Speakers
• Improves Speaker Performance
• Protects Rear of Speaker Against Moisture

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5
List price $14.99
-13% $12.99

In stock

• Foam Acoustic Speaker Baffles
• Fits 6.5" Speakers
• Improves Speaker Performance
• Protects Rear of Speaker Against Moisture

Install Bay 4" Round Shallow Foam Acoustic Speaker Baffles (VXT42)

XTC 4" Round Shallow Foam Acoustic Speaker Baffles create a tight, acoustic seal behind the speaker to enhance the sound quality

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XTC 4" Round Shallow Foam Acoustic Speaker Baffles create a tight, acoustic seal behind the speaker to enhance the sound quality

• Shallow Foam Acoustic Speaker Baffles
• Includes a pair of 4" round baffles
• Made from a waterproof foam
• Creates a tight, acoustic seal behind the speaker to enhance the sound quality
• Compresses and forms to the shape of most installations
• Reduces panel vibration
• Greatly enhances the sound and performance of the speakers

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5
List price $19.99
-10% $17.99

In stock

• Shallow Foam Acoustic Speaker Baffles
• Includes a pair of 4" round baffles
• Made from a waterproof foam
• Creates a tight, acoustic seal behind the speaker to enhance the sound quality
• Compresses and forms to the shape of most installations
• Reduces panel vibration
• Greatly enhances the sound and performance of the speakers

The Install Bay VXT65

XTC 6-1/2" Round Small Frame Foam Acoustic Speaker Baffles

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XTC 6-1/2" Round Small Frame Foam Acoustic Speaker Baffles

• Small Frame Speaker Baffles
• For 6-1/2" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

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22
List price $25.99
-12% $22.99

In stock

Only 2 Left!

• Small Frame Speaker Baffles
• For 6-1/2" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

NVX XBAF65 Silicone Baffle Speaker Accessory Kit

2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

XBAF65_SDSK2_ACC_KIT big
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2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
163
List price $53.73
-38% $33.28

In stock

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

DS18 PRO-SDF6R

6.5" Round Loudspeaker and Speaker Horn Diffuser

PRO-SDF6R big
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6.5" Round Loudspeaker and Speaker Horn Diffuser

• 6.5" Loudspeaker and Speaker Horn Diffuser
• Sharper projection, great for Line Array speakers
• Wide 90-degree dispersion
• Made with durable ABS construction
• Designed for easy bolt-on installation

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$54.95

In stock

Only 2 Left!

• 6.5" Loudspeaker and Speaker Horn Diffuser
• Sharper projection, great for Line Array speakers
• Wide 90-degree dispersion
• Made with durable ABS construction
• Designed for easy bolt-on installation

Install Bay IBBAF42

4" Round Shallow Foam Acoustic Speaker Baffles

IBBAF42 big
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4" Round Shallow Foam Acoustic Speaker Baffles

• Shallow Speaker Baffles
• For 4" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

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2
List price $13.99
-14% $11.99

Available

Ships in 10-14 days

• Shallow Speaker Baffles
• For 4" Speakers
• Made from a Waterproof Foam
• Greatly Enhances the Sound and Performance of the Speakers
• Reduces Panel Vibration

Boom Mat 050310

4" Round Speaker Baffles

050310 big
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4" Round Speaker Baffles

• 4" Round Speaker Baffles
• Maximizes speaker performance
• Dampens vibrations easily
• Water-tight shell for added protection
• Baffle Material: Polyethylene
• Dimensions: 6" W x 6" H x 3.5" D

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$17.99

Available

Ships in 10-14 days

• 4" Round Speaker Baffles
• Maximizes speaker performance
• Dampens vibrations easily
• Water-tight shell for added protection
• Baffle Material: Polyethylene
• Dimensions: 6" W x 6" H x 3.5" D

DS18 PRO-SDF6

6.5" Square Bolt-on Midrange Speaker Diffuser Horn

PRO-SDF6 big
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6.5" Square Bolt-on Midrange Speaker Diffuser Horn

• 6.5" loudspeaker horn diffuser
• Comes with 4-M4 Nut-Inserts
• Bolt-on installation type
• 90° rounded sound coverage
• Made with durable ABS plastic

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List price $53.99
-17% $44.95

Available

Ships in 10-14 days

• 6.5" loudspeaker horn diffuser
• Comes with 4-M4 Nut-Inserts
• Bolt-on installation type
• 90° rounded sound coverage
• Made with durable ABS plastic

Install Bay IBSBF65-B

2 Piece Speaker Baffle Kit 6.5 Inch - 10 Pair Bulk Pack

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2 Piece Speaker Baffle Kit 6.5 Inch - 10 Pair Bulk Pack

• 2 Piece Speaker Baffle Kit 6.5 Inch
• 10 Pair Bulk Pack
• Designed to improve the directional flow of sound waves and focus them into the cabin
• Perfectly seals the speaker against the interior panel
• Offers waterproof protection for the speakers
• Better sealing for better sound

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VIP Product Get $33.40 in rewards to spend later

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List price $371.99
-10% $333.99

Available

Ships in 10-14 days

• 2 Piece Speaker Baffle Kit 6.5 Inch
• 10 Pair Bulk Pack
• Designed to improve the directional flow of sound waves and focus them into the cabin
• Perfectly seals the speaker against the interior panel
• Offers waterproof protection for the speakers
• Better sealing for better sound

NVX XBAF65 (Like New (Open Box))

2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

XBAF65 big
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2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
List price $34.99
-49% $17.99

In stock

Only 3 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

NVX XBAF65 (Open Box, Great)

2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

XBAF65 big
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2 Piece 6.5" or 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
2
List price $34.99
-56% $15.39

In stock

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

Limited time!

NVX XBAF65 Premium Speaker Accessory Kit

2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit + NVX SDBSK2 Premium Sound Damping

XBAF65_SDBSK2_ACC_KIT big
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2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit + NVX SDBSK2 Premium Sound Damping

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Add details to confirm fitment.
163
List price $53.73
-35% $34.99

In stock

NVX FRING65 (Like New (Open Box))

2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING65 big
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2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
List price $19.99
-24% $15.29

In stock

Only 2 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

NVX XBAF65 Baffle Accessory Kit

6.5" Weatherproof Silicone Rubber Speaker Baffle Kit and Sound Damping Speaker Kit (Two 10" x 10" Pieces)

xbaf65_sdsk2_bacc_kit big
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6.5" Weatherproof Silicone Rubber Speaker Baffle Kit and Sound Damping Speaker Kit (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
163
List price $53.73
-35% $34.99

In stock

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

NVX XBAF525 (Open Box, Good)

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

XBAF525 big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

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Fits your A4
List price $19.99
-43% $11.39

In stock

Only 2 Left!

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

NVX XBAF525 (Open Box, Great)

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

XBAF525 big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF525's will last a lifetime

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Fits your A4
List price $19.99
-34% $13.29

In stock

Only 2 Left!

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF525's will last a lifetime

NVX FRING4 (Open Box, Good)

2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING4 big
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2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
List price $18.99
-72% $5.39

In stock

Only 3 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

NVX FRING525 (Open Box, Great)

2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING525 big
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2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A4
List price $19.99
-62% $7.69

In stock

Only 2 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

NVX FRING65 Basic Speaker Accessory Kit

2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

FRING65_SDSK2_ACC_KIT big
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2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
90
List price $38.73
-23% $29.99

In stock

NVX XBAF65 Silicone Baffle Speaker Installation Kit

2 Piece 6.5" / 6.75" Silicone Rubber Speaker Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

XBAF65_K2_R1_06_INST_KIT big
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2 Piece 6.5" / 6.75" Silicone Rubber Speaker Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

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334
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-35% $56.66

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• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

NVX FRING65 Basic Speaker Installation Kit

2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

FRING65_K2_R1_06_INST_KIT big
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2 Piece 6.5" / 6.75" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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261
List price $72.71
-26% $53.99

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NVX XBAF65 Speaker Baffle Kit + Sound Damping + 6 Piece Panel Removal Kit

Speaker Baffles + Sound Damping + 6 Piece Panel Removal Kit

XBAF65, SDSK2, BTK106 big
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Speaker Baffles + Sound Damping + 6 Piece Panel Removal Kit

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

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236
List price $72.72
-39% $44.07

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

NVX XBAF525 Premium Speaker Accessory Kit

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad + NVX SDBSK2 Premium Sound Damping

XBAF525_SDBSK2_ACC_KIT big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad + NVX SDBSK2 Premium Sound Damping

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

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-23% $29.99

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NVX FRING4 Basic Speaker Accessory Kit

2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

FRING4_SDSK2_ACC_KIT big
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2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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51
List price $37.73
-34% $24.99

In stock

NVX XBAF525 Baffle Accessory Kit

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad + 1.38 Square Feet of Sound Damping Material (Two 10" x 10" Pieces)

XBAF525_SDSK2_BACC_KIT big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad + 1.38 Square Feet of Sound Damping Material (Two 10" x 10" Pieces)

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime
• Includes Sound Damping

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-23% $29.99

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NVX 6.5" Speaker Installation Kit

Silicone 6.5" Speakers Baffles, Sound Dampening, Roller, and Door Panel Removal Kit

XBAF65, SDSK2, SDRLR1, BTK106 big
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Silicone 6.5" Speakers Baffles, Sound Dampening, Roller, and Door Panel Removal Kit

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Add details to confirm fitment.
334
List price $87.71
-34% $58.16

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

NVX FRING525 Basic Speaker Accessory Kit

2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

FRING525_SDSK2_ACC_KIT big
Go to item page Right Arrow Icon of Right Arrow

2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit with 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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49
List price $38.73
-38% $23.99

In stock

NVX XBAF525 Premium Speaker Installation Kit

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad with Sound Damping + Removal Tool Kit and Sound Deadening

XBAF525_K2_05_R2_INST_KIT big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad with Sound Damping + Removal Tool Kit and Sound Deadening

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

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148
List price $72.71
-28% $51.99

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NVX 5.25" Speaker Accessories Kit

Silicone 5.25" speaker baffles, Sound Dampening, Roller, and Panel Removal Kit

XBAF525, SDSK2, SDRLR1, BTK106 big
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Silicone 5.25" speaker baffles, Sound Dampening, Roller, and Panel Removal Kit

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

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227
List price $72.71
-28% $52.16

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF65's will last a lifetime

NVX FRING4 4" Speaker Installation Kit

Includes : 2 Piece Foam Speaker Rings, Door Panel Removal Kit, Sound Deadening and Roller

FRING4, SDSK2, SDRLR1, BTK106 big
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Includes : 2 Piece Foam Speaker Rings, Door Panel Removal Kit, Sound Deadening and Roller

• 2pc Foam Speaker Ring Kit for 4" Drivers with Egg Crate Foam Base
• Creates a tight seal around your speaker for optimum sound quality
• Egg crate foam base helps absorb unwanted echoes and reverberation
• Compatible with 4" speakers
• Reduce door panel vibration

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222
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-34% $47.65

In stock

• 2pc Foam Speaker Ring Kit for 4" Drivers with Egg Crate Foam Base
• Creates a tight seal around your speaker for optimum sound quality
• Egg crate foam base helps absorb unwanted echoes and reverberation
• Compatible with 4" speakers
• Reduce door panel vibration

NVX FRING4 Basic Speaker Installation Kit

2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

FRING4_K2_R1_06_INST_KIT big
Go to item page Right Arrow Icon of Right Arrow

2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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Add details to confirm fitment.
222
List price $71.71
-33% $47.99

In stock

NVX FRING525 Basic Speaker Installation Kit

2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

FRING525_K2_R1_06_INST_KIT big
Go to item page Right Arrow Icon of Right Arrow

2 Piece 5.25" Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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220
List price $72.71
-35% $46.99

In stock

NVX XBAF65 Premium Speaker Installation Kit

2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit with Sound Damping + Removal Tool Kit and Sound Deadening

XBAF65_K2_05_R2_INST_KIT big
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2 Piece 6.5" / 6.75" Weatherproof Silicone Rubber Speaker Baffle Kit with Sound Damping + Removal Tool Kit and Sound Deadening

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Foldable design allows for varying depths

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255
List price $87.71
-35% $56.99

In stock

NVX UNIFRING

Universal Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 6)

UNIFRING big
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Universal Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 6)

• Universal Self-Adhesive Foam Speaker Baffle Ring Kit
• Waterproof automotive-grade high-density foam strips
• Prevents front and rear wave cancellation and panel vibrations
• Designed for use with 1" to 6x9" speakers
• Pack of 6

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List price $35.98
-17% $29.99

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Used from: $20.99

NVX UNIFRING Universal Baffle & Sound Damping Vehicle Kit

6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit with a Pairs of 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

UNIFRING_SDSK2 big
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6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit with a Pairs of 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation
• a Pair of sound Damping

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Universal – fits most vehicles.
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52
List price $54.72
-21% $42.99

In stock

NVX UNIFRING (Open Box, Great)

6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit

UNIFRING big
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6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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-42% $20.99

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Only 1 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

NVX UNIFRING with Speaker Installation Kit

6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

UNIFRING_K2_R1_06_INST_KIT big
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6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit + 2 Sheets Sound Dampening Material and Roller with 6 Piece Removal Tool Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

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Universal – fits most vehicles.
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223
List price $88.70
-26% $65.99

In stock

NVX UNIFRING Universal Baffle & Sound Damping Vehicle Kit

6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit with 2 Pairs of 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

_SDSK2 big
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6 Piece Universal Self-Adhesive Foam Speaker Ring Baffle Kit with 2 Pairs of 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation
• Pair of sound Damping

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
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52
List price $73.46
-24% $55.99

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Install Bay IBSBF65

2 Piece Speaker Baffle Kit 6.5 Inch - Pkg/Pair

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2 Piece Speaker Baffle Kit 6.5 Inch - Pkg/Pair

• New design silicone with egg wave foam
• Foldable speaker baffle
• No more trimming or cutting
• Better sealing for better sound

Fits select models only.
Add details to confirm fitment.
3
List price $46.99
-11% $41.99

• New design silicone with egg wave foam
• Foldable speaker baffle
• No more trimming or cutting
• Better sealing for better sound

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    FAQ for Universal-Fit Audio & Electronics in 1998 A4

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1998 Audi A4?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your A4.

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