Garage
Shop
Loading...
Filters
filter-icon Filters & Sort

Earthquake Sound Focus FC6.2

600W Peak 6.5" Focus Series 2-way 4-ohm Component Speaker System

FC6.2 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak 6.5" Focus Series 2-way 4-ohm Component Speaker System

• 600 watts Peak Each, RMS Each
• 1" Silk Dome tweeters with neodymium magnets
• Low-Mass Poly Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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

VIP Product Get $18.60 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
5
List price $206.00
-10% $185.99 /set

In stock.

Massive Audio MC8II (Sold Individually)

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

MC8II big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker

• 600 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98.1 dB

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 your A4 Quattro
List price $99.99
-20% $79.99

Available

Ships in 10-14 days

Used from: $55.99

American Bass GFPRO-8-MB (Sold Individually)

500W Peak (250W RMS) 8" Godfather Pro Series Midbass 4-ohm Speaker

GFPRO-8-MB big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 8" Godfather Pro Series Midbass 4-ohm Speaker

• 500 watts Peak Each, 250 watts RMS Each
• Kevlar Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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 your A4 Quattro
List price $124.08
-29% $88.70

In stock.

NVX XSP652 (Like New (Open Box))

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

XSP652 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

• 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"

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $143.99
-29% $101.99 /pair

In stock

Only 3 Left!

Limited time!

DS18 ZXI-354

240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers

ZXI-354 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers

• 120 watts Peak Each, 40 watts RMS Each
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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 A4 Quattro
  • Front Door
  • Rear Deck Corner
3
List price $59.95
Save 15%
-15% $50.96 /pair

In stock.

Used from: $35.97

Sundown Audio NeoPro 6.5" v.4 (Sold Individually)

300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

S-NEOPROV46.58 big
Go to item page Right Arrow Icon of Right Arrow

300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

• 300 watts RMS each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 94.7 dB

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

VIP Product Get $19.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $227.99
-17% $189.99

Available

Ships in 10-14 days

DS18 G6.5XI

300W Peak (100W RMS) 6.5" GEN-X Series 2 Way Coaxial 4-ohm Speakers

G6.5XI big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 6.5" GEN-X Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1" Mylar Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $69.99
-17% $57.95 /pair

In stock.

Diamond Audio DMDX65

270W Peak (90W RMS) 6.5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

DMDX65 big
Go to item page Right Arrow Icon of Right Arrow

270W Peak (90W RMS) 6.5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Silk Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

1+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $16.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$159.99 /pair

In stock

Only 1 Left!

Continue to cart

Available Offers (2) for Diamond Audio DMDX65
Offer image
Flash Sale! Save at Checkout!
$159.99
$143.99 with coupon | Price details
Free Baffles with Select Speakers

DS18 PRO-X6.4M (Sold Individually)

500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Midrange 4-ohm Loudspeaker

PRO-X6.4M big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Midrange 4-ohm Loudspeaker

• 500 watts Peak, 250 watts RMS
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
4
$45.95

In stock

Only 1 Left!

Sundown Audio VEX-6.5 (VEX-654)

200W RMS 6.5" VEX Series Pro-Audio Midrange 4-ohm Speaker (S-VEX654)

S-VEX654 big
Go to item page Right Arrow Icon of Right Arrow

200W RMS 6.5" VEX Series Pro-Audio Midrange 4-ohm Speaker (S-VEX654)

• 200 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $249.99
-24% $189.99

Available

Ships in 10-14 days

Limited time!

Pioneer TS-Z65C

600W Peak (200W RMS) 6.5" Z-Series 2-Way 4-ohm Component Speaker System

TS-Z65C big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" Z-Series 2-Way 4-ohm Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 1-1/8" Aluminum Alloy Balanced Dome Tweeters
• Twaron Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB
• Mounting Depth: 2-1/2"

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $350.00
Save $137.51
-39% $212.49 /set

In stock

• 300 watts Peak Each, 100 watts RMS Each
• 1-1/8" Aluminum Alloy Balanced Dome Tweeters
• Twaron Aramid Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB
• Mounting Depth: 2-1/2"

American Bass GF-6.5CC-MR

1600W Peak (800W RMS) 6.5" Godfather Series Midrange 4-ohm Speakers

GF-6.5CC-MR big
Go to item page Right Arrow Icon of Right Arrow

1600W Peak (800W RMS) 6.5" Godfather Series Midrange 4-ohm Speakers

• 800 watts Peak Each, 400 watts RMS Each
• Light and rigid Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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

VIP Product Get $12.74 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $204.85
-38% $127.43 /pair

In stock.

Limited time!

DS18 PRO-CF8.4SL (Sold Individually)

550W Peak (275W RMS) 8" PRO-CF Series Shallow-mount Mid-bass Speaker

PRO-CF8.4SL big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8" PRO-CF Series Shallow-mount Mid-bass Speaker

• 275 watts Peak Each, 550 watts RMS Each
• Water Resistant Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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

VIP Product Get $8.16 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
List price $95.95
Save 15%
-15% $81.56

Available

Ships in 10-14 days

Deaf Bonce Machete MFH-80

200W Peak (100W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

Machete MFH-80 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.9 dB

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 your A4 Quattro
$49.90 /pair

Available

Ships in 10-14 days

JL Audio C1-650x (Open Box, Great)

150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

C1-650x big
Go to item page Right Arrow Icon of Right Arrow

150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
42
List price $129.99
-15% $110.49 /pair

In stock

Limited time!

Rockford Fosgate Power T3 T3652-S

500W Peak (250W RMS) 6.5" T3 Power Series 2 Way Component 4-ohm Speaker System

T3652-S big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 6.5" T3 Power Series 2 Way Component 4-ohm Speaker System

• 250 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Liquid Crystal Polymer (LCP) cone material
• Impedance: 4 ohm
• Sensitivity: 87.5 dB

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $130.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
7
$1,299.99 /set

Available

Ships in 10-14 days

Used from: $1,104.99
Limited time!

Pioneer TS-D65C

540W Peak (180W RMS) 6.5" D-Series 2-Way 4-ohm Component Speaker System

TS-D65C big
Go to item page Right Arrow Icon of Right Arrow

540W Peak (180W RMS) 6.5" D-Series 2-Way 4-ohm Component Speaker System

• 270 watts Peak Each, 90 watts RMS Each
• 1" Polyester Fiber Dome tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Mounting Depth: 2-1/2"

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
2
List price $250.00
Save $105.50
-42% $144.50 /set

Available

Ships in 10-14 days

• 270 watts Peak Each, 90 watts RMS Each
• 1" Polyester Fiber Dome tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Mounting Depth: 2-1/2"

DS18 PRO-GM6.4 (Sold Individually)

480W Peak (140W RMS) 6.5" PRO-GM Series Pro Audio Mid-Range 4-ohm Loudspeaker

PRO-GM6.4 big
Go to item page Right Arrow Icon of Right Arrow

480W Peak (140W RMS) 6.5" PRO-GM Series Pro Audio Mid-Range 4-ohm Loudspeaker

• 480 watts Peak, 140 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
2
$33.95

In stock

Only 1 Left!

Limited time!

Deaf Bonce Black Hydra HDC-2.23

270W Peak (130W RMS) 6.5" Delta Series 2-Way 4-ohm Component Speaker System

HDC-2.23 big
Go to item page Right Arrow Icon of Right Arrow

270W Peak (130W RMS) 6.5" Delta Series 2-Way 4-ohm Component Speaker System

• 135 watts Peak Each, 65 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90.90 dB

Flash Sale! Save 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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
1
$119.90 /set

In stock

Only 1 Left!

Deaf Bonce Machete MFC-60

320W Peak (160W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

Machete MFC-60 big
Go to item page Right Arrow Icon of Right Arrow

320W Peak (160W RMS) 6.5" Machete Series 2 Way Component 4-ohm Speakers

• 160 watts Peak Each, 80 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$59.90 /set

In stock

Only 1 Left!

Limited time!

Alpine HDZ-65CS

600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Component 4-ohm Shallow Speaker System

HDZ-65CS big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5” Status Series Hi-Res 2-Way Component 4-ohm Shallow Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio Certified
• 1" Carbon Composite Cone Tweeters
• Slim-fit shallow tweeter construction
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $72.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $1080.00
Save $360.05
-33% $719.95 /set

Available

Ships in 10-14 days

Diamond Audio MSMB82NEO

1200W Peak (600W RMS) 8" MSNEO Series Mid Bass 2-ohm Car and Motorcycle Speakers

MSMB82NEO big
Go to item page Right Arrow Icon of Right Arrow

1200W Peak (600W RMS) 8" MSNEO Series Mid Bass 2-ohm Car and Motorcycle Speakers

• 600 watts Peak Each, 300 watts RMS Each
• DUPONT™ Kevlar cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

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

VIP Product Get $88.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
$879.99 /pair

In stock.

DS18 PRO-NS8.4 (Sold Individually)

400W Peak (200W RMS) 8" PRO-NS Series 4-ohm Shallow-mount Mid-range Speaker

PRO-NS8.4 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 8" PRO-NS Series 4-ohm Shallow-mount Mid-range Speaker

• 400 watts Peak Each, 200 watts RMS Each
• 1-1/4" Dome Tweeter
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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 your A4 Quattro
$79.95

In stock.

Deaf Bonce Machete LW-80A4

200W Peak (100W RMS) 8” Machete Series 4-ohm Midbass Car Speakers

LW-80A4 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 8” Machete Series 4-ohm Midbass Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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 your A4 Quattro
2
$119.90

Available

Ships in 10-14 days

Limited time!

JBL Club 64CTP (JBLSPKCB64CTP)

420W Peak (140W RMS) 6.5" Club Series 2 Way 3-ohms Component Speaker System

Club 64CTP big
Go to item page Right Arrow Icon of Right Arrow

420W Peak (140W RMS) 6.5" Club Series 2 Way 3-ohms Component Speaker System

• 210 watts Peak Each, 70 watts RMS Each
• 3/4" Silk Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Free Baffles with Select Speakers Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $299.95
-17% $249.95 /set

In stock

Deaf Bonce Black Hydra Delta 613C

280W Peak (140W RMS) 6.5" Black Hydra Series 2 Way Component 4-ohm Speakers

Delta 613C big
Go to item page Right Arrow Icon of Right Arrow

280W Peak (140W RMS) 6.5" Black Hydra Series 2 Way Component 4-ohm Speakers

• 140 watts Peak Each, 70 watts RMS Each
• 1-1/2" tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.2 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$69.90 /set

In stock

Only 1 Left!

DS18 6PRO300MR-4 (Sold Individually)

300W Peak (150W RMS) 6.5" Pro Midrange 4-ohm Speaker

6PRO300MR-4 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.5" Pro Midrange 4-ohm Speaker

• 300 watts Peak, 150 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 102 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $71.99
-17% $59.95

In stock.

Rockford Fosgate T1650-S + FREE $50 Gift Card

320W Peak (160W RMS) 6.5" Power Series 2-Way Component Speaker System

T1650-S, 50EGIFT big
Go to item page Right Arrow Icon of Right Arrow

320W Peak (160W RMS) 6.5" Power Series 2-Way Component Speaker System

• 160 watts Peak Each, 80 watts RMS Each
• 1" Treated Fabric Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
15
List price $429.99
-12% $379.99

In stock

• 160 watts Peak Each, 80 watts RMS Each
• 1" Treated Fabric Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Massive Audio HNX6

560W Peak (240W RMS) 6.5" HNX Series 2 Way Coaxial 4-ohm Pro Audio Speakers

HNX6 big
Go to item page Right Arrow Icon of Right Arrow

560W Peak (240W RMS) 6.5" HNX Series 2 Way Coaxial 4-ohm Pro Audio Speakers

• 280 watts Peak Each, 120 watts RMS Each
• Fiber Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB
• Water-repellent materials

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

VIP Product Get $20.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $229.98
-13% $199.99 /pair

Available

Ships in 10-14 days

DS18 6PRO300MB-8 (Sold Individually)

300W Peak (150W RMS) 6.5" 6PRO Series 8-ohm Mid-bass Speaker

6PRO300MB-8 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.5" 6PRO Series 8-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$59.95

In stock.

Hertz SX 200 NEO

520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms Coaxial Car Speakers

SX 200 NEO big
Go to item page Right Arrow Icon of Right Arrow

520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms Coaxial Car Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1-3/4" PEI (Polyetherimide) Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

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

VIP Product Get $60.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
1
List price $705.00
-15% $599.99 /pair

Available

Ships in 10-14 days

Limited time!

Diamond Audio DMDX65C

270W Peak (90W RMS) 6.5" DMD Series 2-Way Component 4-ohm Speakers

DMDX65C big
Go to item page Right Arrow Icon of Right Arrow

270W Peak (90W RMS) 6.5" DMD Series 2-Way Component 4-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Dome Tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Free Baffles with Select Speakers Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $28.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$279.99 /set

In stock.

Limited time!

Rockford Fosgate Power T4 T4652-S

600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

T4652-S big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• 1" Liquid Crystal Polymer (LCP) Dome tweeters
• Liquid Crystal Polymer (LCP) cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $140.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$1,399.99

Available

Ships in 10-14 days

Used from: $1,189.99
Limited time!

DS18 PRO-ZXI8.4BM (Sold Individually)

700W Peak (350W RMS) 8" ZXi Series 4-Ohm Midrange Bullet Loudspeaker

PRO-ZXI8.4BM big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (350W RMS) 8" ZXi Series 4-Ohm Midrange Bullet Loudspeaker

• 700 watts Peak Each, 350 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

Flash Sale! Save 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 your A4 Quattro
List price $112.99
Save $33.13
-29% $79.86

In stock

Limited time!

Cerwin Vega H25

60W Peak (20W RMS) 2.5" Vega Series Full Range Speakers

H25 big
Go to item page Right Arrow Icon of Right Arrow

60W Peak (20W RMS) 2.5" Vega Series Full Range Speakers

• 30 watts Peak Each, 10 watts RMS Each
• UV-Treated Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 82 dB

Flash Sale! Save 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 the following location in your A4 Quattro
  • Center Dash
List price $71.99
-17% $59.99 /pair

In stock

Only 1 Left!

DS18 PRO-1KP8.4 (Sold Individually)

2000W Peak (1000W RMS) 8" Pancadao Series Pro Mid-Bass 4-ohm Loudspeaker

PRO-1KP8.4 big
Go to item page Right Arrow Icon of Right Arrow

2000W Peak (1000W RMS) 8" Pancadao Series Pro Mid-Bass 4-ohm Loudspeaker

• 2000 watts Peak, 1000 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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

VIP Product Get $20.40 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
List price $244.99
-17% $203.95

In stock

Only 2 Left!

DS18 PRO-X8BM (Sold Individually)

500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker

PRO-X8BM big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Red tweeter
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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

VIP Product Get $7.10 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits your A4 Quattro
$70.95

In stock

Only 3 Left!

Sundown Audio LCMR-8 (LCMR84)

100W RMS 8" LCMR Series Pro Audio Midrange 4-ohm Speaker (S-LCMR84)

S-LCMR84 big
Go to item page Right Arrow Icon of Right Arrow

100W RMS 8" LCMR Series Pro Audio Midrange 4-ohm Speaker (S-LCMR84)

• 100 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 94 dB

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 your A4 Quattro
List price $83.99
-17% $69.99

Available

Ships in 10-14 days

Cerwin-Vega HEDPS65 (Sold Individually)

360W Peak (120W RMS) 6.5" HED Pro Series 2-Way Pro Audio Coaxial 4-ohm Shallow Speaker

HEDPS65 big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) 6.5" HED Pro Series 2-Way Pro Audio Coaxial 4-ohm Shallow Speaker

• 360 watts Peak Each, 120 watts RMS Each
• Horn loaded tweeter
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$69.99

In stock

DS18 DXQ3.5

240W Peak (60W RMS) 3.5" DXQ Series Midrange 4-ohm Car Speakers

DXQ3.5 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (60W RMS) 3.5" DXQ Series Midrange 4-ohm Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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

VIP Product Get $15.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Deck Corner
$149.95 /pair

In stock.

Limited time!

Hertz MPK165P.3

460W Peak (230W RMS) 6.5" Mille PRO Series 2-way 3-ohm Component Speaker System

MPK 165P.3 big
Go to item page Right Arrow Icon of Right Arrow

460W Peak (230W RMS) 6.5" Mille PRO Series 2-way 3-ohm Component Speaker System

• 230 watts Peak Each, 115 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Free Speaker Accessory Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $65.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $765.00
-15% $649.99 /set

Available

Ships in 10-14 days

DS18 PRO-X6BM (Sold Individually)

500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Mid-range 8-ohm Loudspeaker

PRO-X6BM big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (250W RMS) 6.5” PRO-X Series Pro Audio Mid-range 8-ohm Loudspeaker

• 500 watts Peak Each, 250 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
1
$52.95

In stock

Massive Audio MA6 (Sold Individually)

280W Peak (140W RMS) 6.5" MA Series 8-ohm Pro-Audio Midrange Car Speaker

MA6 big
Go to item page Right Arrow Icon of Right Arrow

280W Peak (140W RMS) 6.5" MA Series 8-ohm Pro-Audio Midrange Car Speaker

• 280 watts Peak Each, 140 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
2
List price $49.49
-29% $34.99

Available

Ships in 10-14 days

Massive Audio MB6 (Sold Individually)

300W Peak (150W RMS) 6.5" MB Series 4-ohm Pro-Audio Midrange Car Speaker

MB6 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 6.5" MB Series 4-ohm Pro-Audio Midrange Car Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $69.99
-21% $54.99

Available

Ships in 10-14 days

Alpine HDZ-653 with Sound Damping

600W Peak (200W RMS) 6.5” Status Series 3-way Component Speaker System + NVX SDSK2 Sound Damping

HDZ653_SDSK2 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5” Status Series 3-way Component Speaker System + NVX SDSK2 Sound Damping

• 300 watts Peak Each, 100 watts RMS Each
• 1-1/4 Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 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 A4 Quattro
48
List price $1458.74
-33% $974.94

In stock

Only 3 Left!

• 300 watts Peak Each, 100 watts RMS Each
• 1-1/4 Composite Dome Tweeters
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Deaf Bonce Machete MLH-80

300W Peak (150W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

Machete MLH-80 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 8" Machete Series 4-ohm Full Range Car Speakers

• 150 watts Peak Each, 75 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 92.6 dB

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 your A4 Quattro
$44.90 /pair

In stock

Only 3 Left!

Limited time!

DS18 8PRO400MR-4 (Sold Individually)

400W Peak (200W RMS) 8" Pro Midrange 4-ohm Speaker

8PRO400MR-4 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 8" Pro Midrange 4-ohm Speaker

• 400 watts Peak, 200 watts RMS
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 104 dB

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 your A4 Quattro
List price $86.99
Save 30%
-30% $61.16

In stock.

Limited time!

Jensen J6520

200W Peak (100W RMS) 6.5" 2-Way Coaxial 4-ohm Speakers

J6520 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 6.5" 2-Way Coaxial 4-ohm Speakers

• 100 watts Peak Each, 50 watts RMS Each
• 1-7/16" Mylar Dome Tweeters
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Free Speaker Accessory 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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$49.99 /pair

Available

Ships in 10-14 days

Earthquake Sound EQ8-S8

500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

EQ8-S8 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak 8” EQ Series 8-ohm Mid-Bass Car Speakers

• 250 watts Peak Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96.3 dB

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 your A4 Quattro
List price $99.00
-39% $59.99

In stock.

American Bass GF-8-MR (Sold Individually)

800W Peak (400W RMS) 8" Godfather Series Midrange 4-ohm Car Speaker

GF-8-MR big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) 8" Godfather Series Midrange 4-ohm Car Speaker

• 800 watts Peak, 400 watts RMS
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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 your A4 Quattro
List price $102.78
-29% $73.26

In stock.

Limited time!

DS18 8PRO300MB-8 (Sold Individually)

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

8PRO300MB-8 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 8" 8PRO Series 8-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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 your A4 Quattro
List price $71.95
Save 15%
-15% $61.16

In stock.

Used from: $50.37
Limited time!

DS18 8PRO300MB-4 (Sold Individually)

300W Peak (150W RMS) 8" 8PRO Series 4-ohm Mid-bass Speaker

8PRO300MB-4 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 8" 8PRO Series 4-ohm Mid-bass Speaker

• 300 watts Peak Each, 150 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

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 your A4 Quattro
List price $71.95
Save 15%
-15% $61.16

In stock.

Limited time!

DS18 G6.5XC

300W Peak (100W RMS) 6.5" Gen-X Series 2-Way 4-ohm Component Speaker System

G6.5XC big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 6.5" Gen-X Series 2-Way 4-ohm Component Speaker System

• 150 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Free Speaker Accessory 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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $136.99
Save $40.13
-29% $96.86

In stock

Orion HCCA62NDC

2800W Peak (700W RMS) 6.5" HCCA Series Pro Audio Midrange 2ohm Speaker

HCCA62NDC big
Go to item page Right Arrow Icon of Right Arrow

2800W Peak (700W RMS) 6.5" HCCA Series Pro Audio Midrange 2ohm Speaker

• 1400 watts Peak Each, 350 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 2 ohm
• Sensitivity: 97 dB

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

VIP Product Get $22.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $263.99
-17% $219.95 /pair

Available

Ships in 10-14 days

Massive Audio M6XL (Sold Individually)

400W Peak (200W RMS) 6.5" Pro-Audio Midrange 8-ohm Speaker

M6XL big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 6.5" Pro-Audio Midrange 8-ohm Speaker

• 400 watts Peak Each, 200 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $74.99
-33% $49.99

Available

Ships in 10-14 days

Used from: $41.99
Limited time!

DS18 PRO-NS8 (Sold Individually)

400W Peak (200W RMS) 8" PRO-NS Series 8-ohm Shallow-mount Full-Range Speaker

PRO-NS8 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (200W RMS) 8" PRO-NS Series 8-ohm Shallow-mount Full-Range Speaker

• 400 watts Peak Each, 200 watts RMS Each
• 1-1/4" Dome Tweeters
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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 your A4 Quattro
List price $79.95
Save 15%
-15% $67.96

In stock.

Limited time!

MB Quart DS2-216

240W Peak (140W RMS) 6.5" 2-way 4-ohm Component Speaker System

DS2-216 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (140W RMS) 6.5" 2-way 4-ohm Component Speaker System

• 140 watts Peak Each, 70 watts RMS Each
• Aluminum Inverted Dome tweeters
• Thermoformed Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Free Speaker Accessory at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $10.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your A4 Quattro
  • Front Door
  • Rear Seat Side Panel
List price $109.99
-9% $99.99 /set

In stock

Massive Audio MA8 (Sold Individually)

350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker

MA8 big
Go to item page Right Arrow Icon of Right Arrow

350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker

• 350 watts Peak Each, 150 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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 your A4 Quattro
List price $62.49
-28% $44.99

Available

Ships in 10-14 days

Limited time!

DS18 PRO-X6M (Sold Individually)

450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

PRO-X6M big
Go to item page Right Arrow Icon of Right Arrow

450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

• 450 watts Peak Each, 225 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 92 dB

Flash Sale! Save 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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$45.95

In stock

DS18 PRO-X6MSE (Sold Individually)

450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

PRO-X6MSE big
Go to item page Right Arrow Icon of Right Arrow

450W Peak (225W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 8-ohm Loudspeaker

• 450 watts Peak Each, 225 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 95 dB

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 A4 Quattro
  • Front Door
  • Rear Seat Side Panel
$47.95

In stock.

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Speakers in 2017 A4 Quattro

    Q: Can I upgrade or change the Speakers in 2017 Audi A4 Quattro?

    A: Yes this page includes all the best Speakers that work in your A4 Quattro.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2011 Lincoln Town Car

    1970 MG Midget

    2011 Mercedes-Benz GL-Class

    1985 Oldsmobile Cutlass Calais

    2017 Audi A4 Quattro

    1994 Porsche 911

    1984 Chevrolet S10 Blazer

    1999 Land Rover Discovery

    2015 Lincoln MKZ

    1976 Pontiac Firebird

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

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