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2011 Audi A6 Quattro

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 Audi A6 Quattro

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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Rockford Fosgate PRIME R1T-S (Open Box, Great)

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

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160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

• 1" Prime Series Balanced Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
34
List price $44.99
-15% $38.24 /pair

In stock

Rockford Fosgate Punch P1T-S (Open Box, Great)

240W Peak (120W RMS) 1" Punch Series PEI Car Tweeter Kit with External Crossovers

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240W Peak (120W RMS) 1" Punch Series PEI Car Tweeter Kit with External Crossovers

• 1" Punch Series Dome Tweeters
• 120 watts Peak Each
• 60 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
17
List price $89.99
-15% $76.49 /pair

In stock

Rockford Fosgate Power T1T-S (Open Box, Great)

300W Peak (150W RMS) 1" Power T1 Series Treated Fabric Dome Component Tweeter Kit with Crossovers

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300W Peak (150W RMS) 1" Power T1 Series Treated Fabric Dome Component Tweeter Kit with Crossovers

• 1" Power T1 Series Dome Tweeters
• Audiophile grade external crossover
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
12
List price $229.99
-15% $195.49 /pair

In stock

Rockford Fosgate Power T2T-S (Open Box, Great)

300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

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300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

• 1" Power T2 Series Dome Tweeters with On-Axis/Off-Axis Configuration
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
6
List price $289.99
-15% $246.49 /pair

In stock

Rockford Fosgate PRIME R1T-S

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

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160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

• 1" Prime Series Balanced Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• 4 ohm Impedance

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
34
$44.99 /pair

In stock

Only 2 Left!

Used from: $38.24

Rockford Fosgate Punch P1 P1T-S

240W Peak (120W RMS) 1" Punch Series PEI Car Tweeter Kit with External Crossovers

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240W Peak (120W RMS) 1" Punch Series PEI Car Tweeter Kit with External Crossovers

• 1" Punch Series Dome Tweeters
• 120 watts Peak Each
• 60 watts RMS Each
• 4 ohm Impedance

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VIP Product Get $9.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
17
$89.99 /pair

In stock

Used from: $76.49

Rockford Fosgate Power T1 T1T-S

300W Peak (150W RMS) 1" Power T1 Series Treated Fabric Dome Component Tweeter Kit with Crossovers

T1T-S big
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300W Peak (150W RMS) 1" Power T1 Series Treated Fabric Dome Component Tweeter Kit with Crossovers

• 1" Power T1 Series Dome Tweeters
• Audiophile grade external crossover
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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VIP Product Get $23.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
12
$229.99 /pair

In stock

Used from: $195.49

Rockford Fosgate Power T2 T2T-S

300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

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300W Peak (150W RMS) 1" Power T2 Series Aluminum Tweeter Kit with External Crossovers

• 1" Power T2 Series Dome Tweeters with On-Axis/Off-Axis Configuration
• 150 watts Peak Each
• 75 watts RMS Each
• 4 ohm Impedance

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VIP Product Get $29.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A6 Quattro
  • Front Door
  • Rear Door
6
$289.99 /pair

In stock

Only 2 Left!

Used from: $246.49

Rockford Fosgate P2P3G-12

Mesh Grille for Rockford Fosgate 12" Punch P2 and P3 Subwoofers

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Mesh Grille for Rockford Fosgate 12" Punch P2 and P3 Subwoofers

• 12" Subwoofer Grille for Rockford Fosgate P2,P3, and P3 Shallow
• Black Gloss Finish
• Mesh Design for Maximum Protection

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$34.99

In stock

• 12" Subwoofer Grille for Rockford Fosgate P2,P3, and P3 Shallow
• Black Gloss Finish
• Mesh Design for Maximum Protection

Rockford Fosgate PP4-X

250W Peak (125W RMS) 4-Ohm Passive Crossover

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250W Peak (125W RMS) 4-Ohm Passive Crossover

• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

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$99.99

In stock

• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

Rockford Fosgate Punch PEQ

Wired Bass/Treble Equalization Remote Controller for Select 2007-2025 Punch and Power Amplifiers

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Wired Bass/Treble Equalization Remote Controller for Select 2007-2025 Punch and Power Amplifiers

• Wired Bass/Treble Remote for select 2007-2025 Punch and Power amplifiers
• Controls bass on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

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62
$49.99

In stock

• Wired Bass/Treble Remote for select 2007-2025 Punch and Power amplifiers
• Controls bass on rear outputs of 4-channel amplifiers
• Conveniently mount under dash, inside center console or glovebox

Limited time!

Rockford Fosgate Punch P3 P3-2X12

2400W Dual 12" Punch P3 Series Loaded Subwoofer Enclosure

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2400W Dual 12" Punch P3 Series Loaded Subwoofer Enclosure

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

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List price $947.99
Save $238.00
-25% $709.99

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

Limited time!

Rockford Fosgate RFC10HB 10 Farad Hybrid Capacitor

Hybrid Digital Stiffening Capacitor and Distribution Block

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Hybrid Digital Stiffening Capacitor and Distribution Block

• 10 farad Hybrid Digital Capacitor
• Increases quality of sound
• Increases level of bass
• Platinum plated

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List price $709.99
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-25% $529.99

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• 10 farad Hybrid Digital Capacitor
• Increases quality of sound
• Increases level of bass
• Platinum plated

Rockford Fosgate Punch Pro PP4-NT (Sold Individually)

100W Peak (50W RMS) 1" Punch Series 4-ohm Pro-Audio Horn Tweeter

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100W Peak (50W RMS) 1" Punch Series 4-ohm Pro-Audio Horn Tweeter

• 1” Aluminum Pro Audio Horn Tweeter
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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$149.99

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• 1” Aluminum Pro Audio Horn Tweeter
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

Rockford Fosgate P2P3G-10

Mesh Grille for Rockford Fosgate 10" Punch P2 and P3 Subwoofers

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Mesh Grille for Rockford Fosgate 10" Punch P2 and P3 Subwoofers

• 10" Stamped Mesh Subwoofer Grille
• Protects Against Damage
• Fits 3rd Generation P2 and P3
• Stamped Mesh Grille Insert

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23
$34.99

In stock

Only 1 Left!

• 10" Stamped Mesh Subwoofer Grille
• Protects Against Damage
• Fits 3rd Generation P2 and P3
• Stamped Mesh Grille Insert

Rockford Fosgate DSR-1

8-Channel Digital Signal Processor with Integrated iDataLink Maestro Module

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8-Channel Digital Signal Processor with Integrated iDataLink Maestro Module

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four channel high level inputs with signal sense turn on
• 18 Pin Analog Input and 16 Pin Analog Output Harness
• Interactive Tuning Interface Controlled via Android/iOS APP

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$419.99

In stock

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four channel high level inputs with signal sense turn on
• 18 Pin Analog Input and 16 Pin Analog Output Harness
• Interactive Tuning Interface Controlled via Android/iOS APP

Rockford Fosgate Prime R2 R2-1200X1

1200W RMS Class D Prime Series Monoblock Car Amplifier

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1200W RMS Class D Prime Series Monoblock Car Amplifier

• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

2+ offers available
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$449.99

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Available Offers (2) for Rockford Fosgate Prime R2 R2-1200X1
FREE NVX Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Used from: $382.49

Rockford Fosgate PMX50C

50 foot extension cable

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50 foot extension cable

• Extension Cable
• Length: 50 feet

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$129.99

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• Extension Cable
• Length: 50 feet

Limited time!

Rockford Fosgate Punch P1-2X12

1000W Peak, Punch P1 Dual 12" P1S412 Subwoofer Loaded Enclosure

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1000W Peak, Punch P1 Dual 12" P1S412 Subwoofer Loaded Enclosure

• Two 12" Punch Series Stage 1 Subwoofers
• Kevlar Reinforced Paper Cone
• Tear and Fatigue Resistant
• Proprietary Spider Venting/Cooling Technique
• Solid 5/8" MDF Construction

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17
List price $489.99
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-10% $439.99

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Used from: $373.99

Rockford Fosgate Prime R2 R2-200X2

200W RMS Class D Prime Series 2 Channel Car Amplifier

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200W RMS Class D Prime Series 2 Channel Car Amplifier

• 50 watts x 2 channel @ 4 ohm
• 100 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 2-Channel Amplifier

2+ offers available
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2
$239.99

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Available Offers (2) for Rockford Fosgate Prime R2 R2-200X2
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
Used from: $203.99

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    FAQ for Universal-Fit Audio & Electronics in 2011 A6 Quattro

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2011 Audi A6 Quattro?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your A6 Quattro.

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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.