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Pioneer TS-A653FH (2-Pairs, 4-Total)

1360W Peak (300W RMS) 6.5" A-Series 2-way Coaxial Speakers (2-Pairs)

TSA653FH_2 big
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1360W Peak (300W RMS) 6.5" A-Series 2-way Coaxial Speakers (2-Pairs)

• 340 watts Peak Each, 75 watts RMS Each
• 3/8" Polyetherimide Hard Dome Tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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found car based on your search
Fits your A8 Quattro
1
List price $240.00
-17% $199.98

In stock

Only 2 Left!

• 340 watts Peak Each, 75 watts RMS Each
• 3/8" Polyetherimide Hard Dome Tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Lowest price in 30 days

MTX Audio THUNDER61 with Sound Damping

180W RMS 6.5" Thunder Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

THUNDER61_SDBSK2 big
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180W RMS 6.5" Thunder Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 90 watts RMS Each
• 1-3/8" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Fits your A8 Quattro
50
List price $258.69
-17% $214.96

In stock

Only 1 Left!

• 90 watts RMS Each
• 1-3/8" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

NVX - Worth the Envy - Direct to Consumer Car Audio
Lowest price in 30 days

MTX Audio THUNDER51 with Sound Damping

360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System + NVX SDBSK2 Premium Sound Damping

THUNDER51_SDBSK2 big
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360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System + NVX SDBSK2 Premium Sound Damping

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A8 Quattro
49
List price $258.69
-17% $214.95

In stock

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Polk Audio MM652 6.5" Coaxial Speakers + Sound Dampening Kit

600W Peak (200W RMS) 6.5" Mobile Monitor Series 2-Way Coaxial Marine Speakers + Sound Dampening

SDSK2,MM652 big
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600W Peak (200W RMS) 6.5" Mobile Monitor Series 2-Way Coaxial Marine Speakers + Sound Dampening

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
111
List price $267.74
-33% $178.99 /pair

In stock

Only 1 Left!

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

(2) DS18 PRO-CF6.4SL with Installation Accessories

250W RMS 6.5” Water Resistant Midbass Speaker with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

(2)PRO-CF6.4SL, XBAF65, SDSK2, SDRLR1, BTK106 big
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250W RMS 6.5” Water Resistant Midbass Speaker with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 500 watts Peak Each, 250 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
258
List price $255.61
-17% $211.43

In stock

Only 2 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

Sony XS160GS with Speaker installation Accessories

500W Peak (90W RMS) 6.5" GS Series 2-Way Coaxial Car Speakers

XS160GS, XBAF65, SDSK2, SDRLR1, BTK106 big
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500W Peak (90W RMS) 6.5" GS Series 2-Way Coaxial Car Speakers

• 250 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
338
List price $237.70
-19% $192.06 /pair

In stock

• 250 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Alpine R2-S652 (2-Pairs, 4-Total)

1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

R2S652_2 big
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1200W Peak (400W RMS) 6.5" R-Series PRO 2-Way Component Speakers with Magnesium Hard-Dome Tweeters (2-Pairs)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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found car based on your search
Fits your A8 Quattro
List price $1200.00
-33% $799.90

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hifonics ZS653 (2-Pairs, 4-Total)

1200W Peak (200W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers (2-Pairs)

ZS653_2 big
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1200W Peak (200W RMS) Zeus 6.5" Series 3-Way Coaxial Car Speakers (2-Pairs)

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

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Fits your A8 Quattro
14
$69.98

In stock

• 300 Watts Max Each, 50 Watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeter
• Alpha-Cellulose mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 88dB
• CEA-426B compliant speakers

Infinity REF-6532ex (2-Pairs, 4-Total)

660W Max (220W RMS) 6.5" Reference Series 2-Way Coaxial EZ Fit Car Speakers (2-Pairs)

REF6532EXAM_2 big
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660W Max (220W RMS) 6.5" Reference Series 2-Way Coaxial EZ Fit Car Speakers (2-Pairs)

• 165 Watts Max Each, 55 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 1-13/16"

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Fits your A8 Quattro
6
List price $260.00
-38% $159.98

In stock

• 165 Watts Max Each, 55 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 1-13/16"

Infinity Kappa 503CF (2-Pairs, 4-Total)

960W Peak (320W RMS) 5.25” Kappa Series 2-way Component Speakers System (2-Pairs)

KAPPA503CF_2 big
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960W Peak (320W RMS) 5.25” Kappa Series 2-way Component Speakers System (2-Pairs)

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge-Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits your A8 Quattro
1
List price $899.90
-38% $559.98

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Edge-Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Limited time!

NVX VSP525 (2-Pairs, 4-Total)

960W Peak (320W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters (2-Pairs)

VSP525_2 big
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960W Peak (320W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters (2-Pairs)

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.16"

Purchase $400 or More of NVX and Save 15%!
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Fits your A8 Quattro
23
List price $191.98
-21% $151.98

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.16"

DS18 ZXI-62C with Speaker Installation Kit

Includes: 6.5” Component Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

ZXI-62C, FRING65, SDRLR1, SDSK2, BTK106 big
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Includes: 6.5” Component Speakers, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 160W RMS 6.5 ZXI Series Component Speakers w/ Silk Dome Tweeters
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
184
List price $240.66
-13% $208.49

In stock

• 160W RMS 6.5 ZXI Series Component Speakers w/ Silk Dome Tweeters
• 2 Piece Foam Speaker Ring Kit
• 1.38 Square Feet of Sound Damping
• Installer Panel Removal Tool Kit
• Rubber Roller

Kenwood eXcelon XR-1801P with Speaker Installation Kit

120W RMS 7" Hi-Res Audio Component Speaker System with Sound Dampening, Roller, and Panel Removal Kit

XR-1801P, SDSK2, SDRLR1, BTK106 big
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120W RMS 7" Hi-Res Audio Component Speaker System with Sound Dampening, Roller, and Panel Removal Kit

• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
140
List price $582.72
-34% $386.97 /set

In stock

Only 1 Left!

• 330 watts Peak Each, 120 watts RMS Each
• 1-3/16" Titanium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

MTX TERMINATOR6S with Speaker Installation Kit

6.5" 2-Way 45W RMS Car Audio Component Speakers with Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

TERMINATOR6S, XBAF65, SDSK2, SDRLR1, BTK106 big
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6.5" 2-Way 45W RMS Car Audio Component Speakers with Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• RMS Power (Watts): 45
• Peak Power (Watts): 90
• Shallow Mounting Depth
• Sensitivity: 85.5dB (2.83V/1m)
• Impedance: 4Ω
• Frequency Response: 62Hz - 20kHz

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
257
List price $187.66
-29% $133.48 /set

In stock

Only 2 Left!

• RMS Power (Watts): 45
• Peak Power (Watts): 90
• Shallow Mounting Depth
• Sensitivity: 85.5dB (2.83V/1m)
• Impedance: 4Ω
• Frequency Response: 62Hz - 20kHz

Deaf Bonce Machete MM-60 NEO V2 with Accessories

200W Peak (100W RMS) Machete Series 6.5” Midrange Speakers with Neodymium Magnet

MM-60NEO V2, XBAF65, SDSK2, SDRLR1, BTK106 big
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200W Peak (100W RMS) Machete Series 6.5” Midrange Speakers with Neodymium Magnet

• 200 watts Peak Each, 100 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
257
List price $172.61
-26% $128.43 /pair

In stock

• 200 watts Peak Each, 100 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

Cerwin Vega H752 (2-Pairs, 4-Total)

1000W Peak (160W RMS) 5.25” HED Series Coaxial Car Speakers (2-Pairs)

H752_2 big
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1000W Peak (160W RMS) 5.25” HED Series Coaxial Car Speakers (2-Pairs)

• 275 watts Peak Each, 40 watts RMS Each
• 1" Polypropylene Balanced Dome Tweeters
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Fits your A8 Quattro
5
List price $167.98
-17% $139.98

In stock

• 275 watts Peak Each, 40 watts RMS Each
• 1" Polypropylene Balanced Dome Tweeters
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Cerwin Vega H7652 (2-Pairs, 4-Total)

1280W Max (240W RMS) 6.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

H7652_2 big
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1280W Max (240W RMS) 6.5" HED Series 2-Way Coaxial Car Speakers (2-Pairs)

• 320 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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found car based on your search
Fits your A8 Quattro
32
List price $167.98
-17% $139.98

In stock

Only 3 Left!

• 320 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Graphite-injected reinforced spun cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Hertz SV 165 NEO (2-Pairs, 4-Total)

1600W Peak (600W RMS) 6.5" SPL Show Series 4-ohms Midrange Car Speakers (2-Pairs)

SV165NEO_2 big
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1600W Peak (600W RMS) 6.5" SPL Show Series 4-ohms Midrange Car Speakers (2-Pairs)

• 400 watts Peak Each, 150 watts RMS Each
• 1-1/2" Dome Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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found car based on your search
Fits your A8 Quattro
1
List price $1060.00
-15% $899.98

In stock

• 400 watts Peak Each, 150 watts RMS Each
• 1-1/2" Dome Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

Infinity Primus 503F (2-Pairs, 4-Total)

960W Peak (320W RMS) Primus Series 5.25” 2-Way Coaxial Car Speakers (2-Pairs)

PR503F_2 big
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960W Peak (320W RMS) Primus Series 5.25” 2-Way Coaxial Car Speakers (2-Pairs)

• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A8 Quattro
List price $199.90
-30% $139.90

In stock

Only 1 Left!

• 120 watts Peak Each, 40 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Lowest price in 30 days

Infinity REF607CF (2-Pairs, 4-Total)

1080W Peak (360W RMS) 6.5" Reference Series 2-way 4-ohm Component Speaker System (2-Pairs)

REF607CF_2 big
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1080W Peak (360W RMS) 6.5" Reference Series 2-way 4-ohm Component Speaker System (2-Pairs)

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A8 Quattro
3
List price $499.90
-30% $351.90

In stock.

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Hertz CK 165F with Speaker Installation Kit

300W RMS 6.5" 4-Ohm Midrange Car Speaker + 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

PRO-ZXI6.4BM, XBAF65, SDSK2, SDRLR1, BTK106 big
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300W RMS 6.5" 4-Ohm Midrange Car Speaker + 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 600 watts Peak Each, 300 watts RMS Each
• 1" Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
257
List price $249.61
-18% $205.43

In stock

Only 2 Left!

• 600 watts Peak Each, 300 watts RMS Each
• 1" Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

Alpine R2-S65 with Speaker Installation Kit

600W Peak 6.5" R-Series Coaxial Speakers + 6.5" Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

R2S65_ACC_KIT big
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600W Peak 6.5" R-Series Coaxial Speakers + 6.5" Speaker Baffles + Sound Dampening, Roller and Panel Removal Kit

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
269
List price $487.71
-37% $307.31 /pair

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome Tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

MB QUART PK1-116 with Installation Accessories

110W RMS 6.5" Premium Series 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

PK1-116, XBAF65, SDSK2, SDRLR1, BTK106 big
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110W RMS 6.5" Premium Series 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.5 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
257
List price $277.70
-26% $206.52 /pair

In stock

• 110 watts Peak Each, 55 watts RMS Each
• 1" Magnesium Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.5 dB

Hertz X 170 (2-Pairs, 4-Total)

800W Peak (200W RMS) Uno Series 6.75” 2-Way Coaxial Speakers (2-Pairs)

X170_2 big
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800W Peak (200W RMS) Uno Series 6.75” 2-Way Coaxial Speakers (2-Pairs)

• 200 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Save 15% Off Package Deals at Checkout!
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found car based on your search
Fits your A8 Quattro
List price $190.00
-16% $159.98

In stock

Only 1 Left!

• 200 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 dB

Rockford Fosgate Prime R165X3 + NVX Sound Deadening

6.5" 3-Way PRIME Series Coaxial Speakers w/ Silk Tweeters + Sound Dampening

SDSK2,R165X3 big
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6.5" 3-Way PRIME Series Coaxial Speakers w/ Silk Tweeters + Sound Dampening

• Peak Power: 180W
• RMS Power: 90W
• 1/2" Silk Dome Piezo Tweeter
• Eliminates Road Noise
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL

Save 15% Off Package Deals at Checkout!
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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
202
List price $98.73
-19% $79.99 /pair

In stock

• Peak Power: 180W
• RMS Power: 90W
• 1/2" Silk Dome Piezo Tweeter
• Eliminates Road Noise
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL

Polk Audio DB5252 with Sound Dampening

600W Peak (300W RMS) 5.25" 2-Way Marine Grade Component Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

SDSK2,DB5252 big
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600W Peak (300W RMS) 5.25" 2-Way Marine Grade Component Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.77"
• IP65 rated

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
52
List price $228.73
-13% $200.00 /set

In stock

Only 2 Left!

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.77"
• IP65 rated

Polk Audio (DB6502) 600 Watt 6.5" Component Speakers + Sound Dampening

600W Peak (300W RMS) 6.5" 2-Way Marine Grade Component Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

SDSK2,DB6502 big
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600W Peak (300W RMS) 6.5" 2-Way Marine Grade Component Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
56
List price $228.73
-13% $200.00 /set

In stock

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

Polk MM652 MM1 6.5" 600 Watt Coaxial Speakers + Sound Deadening & Roller

600W Peak (200W RMS) 6.5" 2-Way Coaxials with Sound Dampening and Application Roller

SDRLR1,SDSK2,MM652 big
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600W Peak (200W RMS) 6.5" 2-Way Coaxials with Sound Dampening and Application Roller

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
76
List price $282.73
-30% $197.88 /pair

In stock

Only 1 Left!

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

DS18 PRO-X6M with Speaker Installation Kit

Includes: (2) 6.5” Mid-Range Loudspeaker with Bullet, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit

(2) PRO-X6BM, FRING65, SDSK2 big
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Includes: (2) 6.5” Mid-Range Loudspeaker with Bullet, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit

• 500 watts Max
• 250 watts RMS
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2.44"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
266
List price $178.61
-18% $147.16

In stock

• 500 watts Max
• 250 watts RMS
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2.44"

Diamond Audio MP654 (2-Pairs, 4-Total)

600W Peak (300W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker (2-Pairs)

MP654_2 big
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600W Peak (300W RMS) 6.5" Motorsport Series PRO Full-Range Co-Ax Horn Speaker (2-Pairs)

• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

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Fits your A8 Quattro
3
$879.98

In stock

Only 1 Left!

• 300 watts Max Each, 150 watts RMS Each
• 1" Horn Tweeters
• Impedance: N/A
• Sensitivity: 101 dB
• Mounting Depth: 3.33"

Infinity KAPPA53XF Speakers with Speaker Installation Kit

Kappa Series 5-1/4" 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Dampening and a Heavy Duty Roller

INFSPKKA53XFAM, XBAF525, SDSK2, SDRLR1 big
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Kappa Series 5-1/4" 2-Way Coaxial Car Speakers with Speaker Baffles, Sound Dampening and a Heavy Duty Roller

• Peak Power: 180W
• RMS Power: 60W
• Edge-driven silk dome tweeter
• Mounting Depth: 2 1/4"
• Plus One+ glass-fiber woofer cone

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
76
List price $303.67
-37% $190.72 /pair

In stock

• Peak Power: 180W
• RMS Power: 60W
• Edge-driven silk dome tweeter
• Mounting Depth: 2 1/4"
• Plus One+ glass-fiber woofer cone

Limited time!

NVX VSP65KIT with Speaker Installation Kit

750W Peak (250W RMS) 6.5" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

VSP65KIT, XBAF65, SDSK2, SDRLR1, BTK106 big
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750W Peak (250W RMS) 6.5" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

Purchase $400 or More of NVX and Save 15%!
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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
341
List price $231.70
-30% $163.33 /set

In stock

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

JBL Stage3 607C with Speaker Installation Kit

300W Peak (100W RMS) 6-1/2" Stage3 Series 2-Way 3-Ohm Component Car Speakers + NVX 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

Stage3 607C, XBAF65, SDSK2, SDRLR1, BTK106 big
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300W Peak (100W RMS) 6-1/2" Stage3 Series 2-Way 3-Ohm Component Car Speakers + NVX 6.5" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 150 watts Max Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.90"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
233
List price $268.66
-35% $174.71 /set

In stock

• 150 watts Max Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Plus One™ polypropylene woofer cones
• Impedance: 3 ohm
• Sensitivity: 92 dB @2.83V
• Mounting Depth: 1.90"

Alpine S2-S65 with Installation Accessories

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial Car Speakers

S2-S65, XBAF65, SDSK2, SDRLR2, BTK106 big
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480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial Car Speakers

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
262
List price $267.71
-28% $193.48 /pair

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hifonics ZS525CX (2-Pairs, 4-Total)

800W Peak (120W RMS) 5.25” Zeus Series Coaxial 2-way Car Speakers (2-Pairs)

ZS525CX_2 big
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800W Peak (120W RMS) 5.25” Zeus Series Coaxial 2-way Car Speakers (2-Pairs)

• 200 Watts Max Each, 30 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-Cellulose Cones
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2"

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found car based on your search
Fits your A8 Quattro
7
List price $57.98
-31% $39.98

In stock

• 200 Watts Max Each, 30 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-Cellulose Cones
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2"

Lowest price in 30 days

Infinity REF507CF with Sound Damping

390W Peak (130W RMS) 5.25" Reference Series 2-way 4-ohm Component Speaker System + NVX SDSK2 Sound Damping

REF507CF_SDSK2 big
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390W Peak (130W RMS) 5.25" Reference Series 2-way 4-ohm Component Speaker System + NVX SDSK2 Sound Damping

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Fits your A8 Quattro
48
List price $268.69
-29% $190.94

In stock

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Deaf Bonce AP-M61SE with Speaker Installation Kit

Includes: (2) 6.5" 2-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

APM61SE_ACC_KIT big
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Includes: (2) 6.5" 2-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 260W Max
• 130W RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 101.5 dB
• Mounting Depth: 2.83"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
265
List price $197.61
-22% $153.43 /pair

In stock

• 260W Max
• 130W RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 101.5 dB
• Mounting Depth: 2.83"

JBL Stage3 607C with Speaker Installation Kit

Kappa Series 5.25” 2-Way Car Component Speakers System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

Kappa 503CF, XBAF525, SDSK2, SDRLR1, BTK106 big
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Kappa Series 5.25” 2-Way Car Component Speakers System + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 330 watts Watts Max Each Side, 110 watts Watts RMS Each Side
• 3/4"" Textile Dome Tweeter
• Fiberglass cone material
• Impedance: 3 ohm Ohm
• Sensitivity: 93 dB dB
• Mounting Depth: 2.25""

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
150
List price $522.66
-39% $320.02 /set

In stock

• 330 watts Watts Max Each Side, 110 watts Watts RMS Each Side
• 3/4"" Textile Dome Tweeter
• Fiberglass cone material
• Impedance: 3 ohm Ohm
• Sensitivity: 93 dB dB
• Mounting Depth: 2.25""

MTX Audio THUNDER65 with Speaker Installation Kit

240W Peak (120W RMS) 6.5" 2-Way Thunder Series Coaxial Speakers w/ Silk Tweeters + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

THUNDER65, XBAF65, SDSK2, SDRLR1, BTK106 big
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240W Peak (120W RMS) 6.5" 2-Way Thunder Series Coaxial Speakers w/ Silk Tweeters + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 120 watts Peak Each, 60 watts RMS Each
• 1" pivoting Silk Soft Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
273
List price $257.70
-46% $139.56 /pair

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 1" pivoting Silk Soft Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Diamond Audio DMD693 with Speaker Installation Kit

200W Peak (100W RMS) 6.5" DMD Series 3-Way Coaxial Car Speakers + 6.5" Speaker Baffles, Sound Dampening, Roller and Panel Removal Kit

DMD653, XBAF65, SDSK2, SDRLR1, BTK106 big
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200W Peak (100W RMS) 6.5" DMD Series 3-Way Coaxial Car Speakers + 6.5" Speaker Baffles, Sound Dampening, Roller and Panel Removal Kit

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
257
List price $237.70
-22% $186.52 /pair

In stock

Only 1 Left!

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

JBL Shock Wave 150W65 with Speaker Accessories

300W RMS Shock Wave Series 6.5” Midrange Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

JBLSPKSW150W65, XBAF65, SDSK2, SDRLR1, BTK106 big
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300W RMS Shock Wave Series 6.5” Midrange Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
235
List price $218.66
-25% $164.71 /pair

In stock

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

Kenwood KFC-P710PS with Speaker Installation Kit

160W RMS 6.5" 2-Way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

KFC-P710PS, XBAF65, SDSK2, SDRLR1, BTK106 big
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160W RMS 6.5" 2-Way Component Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 280 Watts Max Each, 80 Watts RMS Each
• 1" Soft Dome Tweeter
• Injection-Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 86 dB
• Mounting Depth: 2-3/16"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
291
List price $297.71
-38% $184.86 /set

In stock

Only 3 Left!

• 280 Watts Max Each, 80 Watts RMS Each
• 1" Soft Dome Tweeter
• Injection-Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 86 dB
• Mounting Depth: 2-3/16"

Polk Audio DB652 with Installation Accessories

200W RMS 6.5" 2-way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

DB652, XBAF65, SDSK2, SDRLR1, BTK106 big
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200W RMS 6.5" 2-way Car & Marine Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
363
List price $192.70
-23% $149.03 /pair

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Crunch CS65CXS (2-Pairs, 4-Total)

1200W Peak (600W RMS) 6.5" CS Series 2-Way Coaxial Car Speakers (2-Pairs)

CS65CXS_2 big
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1200W Peak (600W RMS) 6.5" CS Series 2-Way Coaxial Car Speakers (2-Pairs)

• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits your A8 Quattro
8
List price $65.98
-9% $59.98

In stock

• 300 watts Peak Each, 150 watts RMS Each
• 1" Neo-Mylar Soft Dome Tweeters
• Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Hertz CK 165L (2-Pairs, 4-Total)

600W Peak (200W RMS) 6.5" Cento Series 2-Way Component Speaker system (2-Pairs)

CK165L_2 big
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600W Peak (200W RMS) 6.5" Cento Series 2-Way Component Speaker system (2-Pairs)

• 150 Watts Max Each, 50 Watts RMS Each
•Non Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

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Fits your A8 Quattro
2
List price $920.00
-13% $799.98

In stock

Only 1 Left!

• 150 Watts Max Each, 50 Watts RMS Each
•Non Pressed Paper cone material
• Tetolon Tweeter dome
• 4 Ohm Impedance
• Sensitivity: 92 dB

Kenwood eXcelon KFC-XP184C with Sound Damping

560W Peak (160W RMS) 6.5" eXcelon Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

KFCXP184C_SDBSK2 big
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560W Peak (160W RMS) 6.5" eXcelon Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

• 280 watts Peak Each, 80 watts RMS Each
• 1" Silk Soft Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.3 dB

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Fits your A8 Quattro
51
List price $308.74
-39% $189.49

In stock

• 280 watts Peak Each, 80 watts RMS Each
• 1" Silk Soft Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.3 dB

MB Quart PS1-216 with Sound Damping

240W Peak (120W RMS) 6.5" Premium Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

PS1216_SDBSK2 big
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240W Peak (120W RMS) 6.5" Premium Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.9 dB

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found car based on your search
Fits your A8 Quattro
48
List price $258.73
-28% $185.61

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 88.9 dB

Polk Audio DB522 with Sound Damping

600W Peak (200W RMS) 5.25" DB+ Series 2-way Marine Coaxial Speakers with Sound Dampening

SDSK2,DB 522 big
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600W Peak (200W RMS) 5.25" DB+ Series 2-way Marine Coaxial Speakers with Sound Dampening

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
117
List price $128.73
-14% $111.24 /pair

In stock

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"

(2) Pairs of Hifonics ZS525CX

400W Max (60W RMS) 5.25" Zeus Series 2-Way Coaxial Car Speakers

ZS525CX,ZS525CX big
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400W Max (60W RMS) 5.25" Zeus Series 2-Way Coaxial Car Speakers

• 200 Watts Max Each, 30 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-Cellulose Cones
• 4Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2"

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found car based on your search
Fits your A8 Quattro
7
List price $57.98
-31% $39.98

In stock

• 200 Watts Max Each, 30 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-Cellulose Cones
• 4Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2"

JVC CS-DF620 with Speaker Installation Kit

6.5" 2-Way Coaxial Car Speakers (300W Peak) + Installation Accessories

CS-DF620, XBAF65, SDSK2, SDRLR1 big
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6.5" 2-Way Coaxial Car Speakers (300W Peak) + Installation Accessories

• 300 watts Peak Each, 25 watts RMS Each
• 1" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
188
List price $132.72
-45% $73.26 /pair

In stock

• 300 watts Peak Each, 25 watts RMS Each
• 1" Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

DS18 PRO-ZT69 with Speaker Installation Kit

Bundle Includes: 6.5” 2-Way Mid/High Range Speakers, 2 Piece Foam Speaker Ring Kit, and Sound Damping Kit

PRO-GM6.4PK, XBAF65, SDSK2, SDRLR1, BTK106 big
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Bundle Includes: 6.5” 2-Way Mid/High Range Speakers, 2 Piece Foam Speaker Ring Kit, and Sound Damping Kit

• 760W RMS 6.5” PRO-GM Series Speakers w/ Bullet Tweeters

• 2 Piece Silicone Rubber Speaker Ring Kit
• 1.38 Square Feet of Sound Damping

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
260
List price $191.66
-23% $147.55 /set

In stock

Only 3 Left!

• 760W RMS 6.5” PRO-GM Series Speakers w/ Bullet Tweeters

• 2 Piece Silicone Rubber Speaker Ring Kit
• 1.38 Square Feet of Sound Damping

DS18 PRO-FR6NEO with Speaker Installation Kit

Includes: 6.5” Full-Range Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

PRO-FR6NEO, FRING65, SDRLR1, SDSK2, BTK106 big
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Includes: 6.5” Full-Range Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 450 watts Max
• 225 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB
• Mounting Depth: 2.36"

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
184
List price $360.61
-9% $328.70

In stock

Only 1 Left!

• 450 watts Max
• 225 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB
• Mounting Depth: 2.36"

Hertz DCX130.3 with Speaker Installation Kit

Includes: (2) 5.25" 2-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

DCX 130.3, XBAF525, SDRLR1, SDSK2, BTK106 big
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Includes: (2) 5.25" 2-Way speaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 40Watts Max Each, 20 Watts RMS Each
• Water-repellent pressed paper cone material<
• PEI dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-3/16"

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
149
List price $222.71
-24% $170.02 /pair

In stock

Only 1 Left!

• 40Watts Max Each, 20 Watts RMS Each
• Water-repellent pressed paper cone material<
• PEI dome tweeter
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2-3/16"

Limited time!

NVX XSP652 with Installation Accessories

600W Peak (200W) RMS 6.5" X-Series 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

XSP652, XBAF65, SDSK2, SDRLR1, BTK106 big
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600W Peak (200W) RMS 6.5" X-Series 2-Way Coaxial Speakers with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

Purchase $400 or More of NVX and Save 15%!
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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
276
List price $267.70
-39% $163.52 /pair

In stock

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

Limited time!

NVX NSP65KIT with Installation Accessories

600W Peak (200W RMS) 6.5" Component Speaker System with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

NSP65KIT, XBAF65, SDSK2, SDRLR1, BTK106 big
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600W Peak (200W RMS) 6.5" Component Speaker System with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 600 watts Peak Each, 200 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Purchase $400 or More of NVX and Save 15%!
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 the following location in your A8 Quattro
  • Rear Deck Corner
263
List price $195.70
-32% $133.52 /set

In stock

• 600 watts Peak Each, 200 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

DS18 EXL-SQ5.25 with Speaker Installation Kit

160W RMS 5.25" 2-Way Speakers + 5.25" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

EXL-SQ5.25, FRING525, SDSK2, SDRLR, BTK106 big
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160W RMS 5.25" 2-Way Speakers + 5.25" Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

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Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
142
List price $216.66
-17% $179.85 /pair

In stock

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

Infinity Primus PR603CF with Accessories

360W Peak (120W RMS) 6.5" Primus Series 2-Way Component Speakers

PR603CF, XBAF65, SDSK2, SDRLR1, BTK106 big
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360W Peak (120W RMS) 6.5" Primus Series 2-Way Component Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Save 15% Off Package Deals at Checkout!
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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
258
List price $247.66
-30% $173.48 /set

In stock

Only 2 Left!

• 180 watts Peak Each, 60 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(2) DS18 PRO-ZXI6M with Speaker Accessories

600W RMS 6.5" 8-Ohm Midrange Speaker with Sound Damping, Roller, and Panel Removal Kit

(2)PRO-ZXI6M, SDSK2, SDRLR1, BTK106 big
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600W RMS 6.5" 8-Ohm Midrange Speaker with Sound Damping, Roller, and Panel Removal Kit

• 600 watts Peak Each, 300 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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Install kits available for most vehicles

found car based on your search
Fits the following location in your A8 Quattro
  • Rear Deck Corner
142
List price $232.70
-23% $178.11

In stock

• 600 watts Peak Each, 300 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

Infinity Primus 503CF with Installation Accessories

100W RMS 5.25” 2-Way Component Speaker System with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

PR503CF, XBAF525, SDSK2, SDRLR1, BTK106 big
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100W RMS 5.25” 2-Way Component Speaker System with Speaker Baffles, Sound Damping, Roller, and Panel Removal Kit

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A8 Quattro
  • Lower Front Door
  • Rear Door
123
List price $223.66
-28% $161.21 /set

In stock

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

AudioControl PNW-65CS2 with Sound Damping

250W Peak (150W RMS) 6.5″ PNW Series 2-way 3-ohm Component Speaker System + NVX SDSK2 Sound Damping

PNW65CS2_SDSK2 big
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250W Peak (150W RMS) 6.5″ PNW Series 2-way 3-ohm Component Speaker System + NVX SDSK2 Sound Damping

• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene-Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A8 Quattro
52
List price $357.74
-7% $333.99

In stock

• 125 watts Peak Each, 75 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene-Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Speakers in 2000 A8 Quattro

    Q: Can I upgrade or change the Speakers in 2000 Audi A8 Quattro?

    A: Yes this page includes all the best Speakers that work in your A8 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
    • You avoid incompatible radios, speakers, or wiring
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.