Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2021 Audi e-tron Sportback

Change vehicle | Remove vehicle

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Speakers & Speaker Installation for 2021 Audi e-tron Sportback

Find speakers to upgrade your sound and fit in the factory speaker location for your e-tron Sportback.  After you choose your speakers, we'll help you find speaker adapters, speaker harnesses and other accessories for installation.

All car speakers

Shop All Speaker Locations in the Vehicle

See all speakers that fit, regardless of location.

Center Dash Speaker(s)

Center Dash Speakers

Speakers for your center dash

Corner Dash Tweeters

Corner Dash Tweeters

Speakers for your corner dash tweeters

Far-Rear Side Panels

Far-Rear Side Panel Speakers

Speakers for your far rear side panel speakers

Front Door Midrange

Front Door Midrange

Speakers for your front door midrange.

Front Pillar Speakers

Front Pillar Speakers

Speakers for your front pillars

Lower Front Door

Lower Front Door Speakers

Speakers for your lower front door.

Lower Rear Door Speakers

Lower Rear Door Speakers

Speakers for your lower rear door.

Front Door Midrange

Midrange

Speakers for your front door midrange.

Trunk Speakers

Trunk Speakers

Speakers for your trunk.

Upper Rear Door Speakers

Upper Rear Door Speakers

Speakers for your upper rear door.

Dads & Grads Sale

Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

Filters
Reset Done
Product Type
Price Range
Speaker Location
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
PRO-X Series (52)
V Series (27)
Cento Series (26)
Reference Series (24)
Mille Pro Series (23)
Power Series (23)
ZXI Series (23)
Club Series (21)
PRO Series (20)
S Series (20)
CS Series (19)
Stage Series (19)
A Series (18)
Punch Series (18)
Status Series (17)
PRO-GM Series (16)
Machete Series (15)
Prime Series (15)
SPL (14)
Apocalypse Series (13)
HED Series (13)
N-Series (13)
Zeus Series (13)
DMD Series (12)
M Series (12)
PNW Series (12)
X Series (12)
XED Series (12)
Dieci Series (11)
eXcelon Series (11)
GX Series (11)
EQ Series (10)
HEX Series (10)
Kappa Series (10)
NEO Series (10)
Polk DB+ Series (10)
SPL Show Series (10)
Uno Series (10)
MSNEO Series (9)
R-Series (9)
XL Series (9)
C1 Series (8)
C2 Series (8)
Primus Series (8)
Stroker Pro Series (8)
Terminator Series (8)
GS Series (7)
KS Series (7)
VEGA Series (7)
BASSREV Series (6)
Diamond Elite Series (6)
DRVN Series (6)
G-Series (TSG) (6)
HCCA Series (6)
Mille Legend Series (6)
MSPRO Series (6)
MX Series (6)
Stage 3 Gen 2 Series (6)
Elite Series (5)
Godfather Series (5)
MA Series (5)
MotorSport Series (5)
Polk Audio MM1 Series (5)
PRO-NS Series (5)
PRO-SM Series (5)
Sport Series (5)
Stage 2 Series (5)
Thunder Series (5)
VEX Series (5)
C3 Series (4)
Discus Series (4)
DS Series (4)
DXQ Series (4)
EPIC PRO Series (4)
EXL Series (4)
Formula Series (4)
MM Series (4)
Performance Series (4)
Premium Series (4)
Pro Audio on Wheels Series (4)
PRO-HY Series (4)
PS Series (4)
R Series (4)
RS Series (4)
SA Series (4)
Street Reference Pro (4)
Z Series (4)
8PRO Series (3)
Arena Series (3)
C6 Series (3)
Colossus Classic Series (3)
D-Series (3)
DR Series (3)
E-Series (3)
Gen-X (3)
Hannibal Series (3)
LCMR Series (3)
MAS Series (3)
MC Series (3)
PRO-FR Series (3)
PRO-ZT Series (3)
Q Series (3)
Shock Wave Series (3)
Stadium (3)
Stage 3 Series (3)
SXE Series (3)
6PRO Series (2)
Altitude Series (2)
Alto Series (2)
Black Hydra Series (2)
Buran Series (2)
C7 Series (2)
CVPRO Series (2)
CVPX Series (2)
D Series (2)
DM Series (2)
DMDX Series (2)
DX Series (2)
ECX Series (2)
EL Series (2)
EQ NEO Series (2)
Excelon Reference Series (2)
Focus Series (2)
GT Series (2)
GTO Series (2)
Hawk Series (2)
HED Pro Series (2)
HTW Series (2)
KFC Series (2)
MB Series (2)
MS Series (2)
Octagonal Series (2)
PANCADÃO Series (2)
PK Series (2)
Pro Audio Series (2)
PRO-CF Series (2)
Punch P1 Series (2)
Punch P2 Series (2)
Punch Pro Series (2)
Reserve Series (2)
Road Thunder Extreme Series (2)
SBL Series (2)
SQ Series (2)
Stage 2 Gen 2 Series (2)
Stallion Series (2)
TNT Series (2)
CX Series (1)
Delta Series (1)
DF Series (1)
E Series (1)
FC Series (1)
FK Series (1)
Godfather Pro Series (1)
HEX Diamante Italia Series (1)
HEX Pro Diamante Italia Series (1)
HNX Series (1)
KS Speaker Series (1)
MR Series (1)
NEO SPL Series (1)
Punch P3 Series (1)
Rage Series (1)
Stadium Series (1)
Stage 1 Series (1)
Stage One Series (1)
Studio Series (1)
Thunder Dome Series (1)
Triaxial Series (1)
VTEK Series (1)
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Availability
filter-icon Filters & Sort

Kicker CSS65 (46CSS654) (Open Box, Great)

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

46CSS654 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSS65 (46CSS654) (Open Box, Great)

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

• 300 watts Max Each, 100 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 9/16"

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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
List price $199.99
-37% $125.99 /set

In stock

Only 1 Left!

Add to Cart

• 300 watts Max Each, 100 watts RMS Each
• 3/4" Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 9/16"

Kicker KSC4 (51KSC404) (Open Box, Good)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

51KSC404 big
Go to item page Right Arrow Icon of Right Arrow

Kicker KSC4 (51KSC404) (Open Box, Good)

300W Peak (150W RMS) 4" KS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene 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 e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
List price $119.99
-50% $59.99 /pair

In stock

Only 1 Left!

Add to Cart

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

R14X2 big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Prime R14X2

120W Peak (60W RMS) 4” Prime Series 2 Way Coaxial 4-ohm Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 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 e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
14
$64.99 /pair

In stock

Add to Cart
Used from: $41.99
See all 8 special offers
Limited time!

Cerwin Vega H7652

640W Peak (120W RMS) 6.5" HED Series 2-Way Coaxial 4-ohm Speakers

H7652 big
Go to item page Right Arrow Icon of Right Arrow

Cerwin Vega H7652

640W Peak (120W RMS) 6.5" HED Series 2-Way Coaxial 4-ohm Speakers

• 320 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
31
List price $83.99
-17% $69.99 /pair

In stock

Only 3 Left!

Add to Cart
See all 14 special offers
Limited time!

Alpine R2-S65C

600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

R2-S65C big
Go to item page Right Arrow Icon of Right Arrow

Alpine R2-S65C

600W Peak (200W RMS) 6.5" Next Generation R-Series 2-way 4-ohm Hi-Res Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio certified
• 1" Magnesium Hard Dome swivel-mount tweeters with threaded removable housing
• Reinforced Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

VIP Product Get $32.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
1
List price $480.00
Save $160.05
-33% $319.95 /set

In stock

Add to Cart
Like New from: $339.96
See all 14 special offers

JL Audio C1-650se

100W RMS 6.5" C1 Series 2 Way Component 4-ohm Speaker System

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

JL Audio C1-650se

100W RMS 6.5" C1 Series 2 Way Component 4-ohm Speaker System

• 50 watts RMS Each
• 1" Silk Dome Tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
2
$249.99 /set

In stock

Add to Cart
Used from: $212.49
See all 5 special offers
Limited time!

Rockford Fosgate Power T1 T1650-S

320W Peak (160W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

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

Rockford Fosgate Power T1 T1650-S

320W Peak (160W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

• 160 watts Peak Each, 80 watts RMS Each
• 1" Treated Fabric Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 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 $38.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
1
$379.99

In stock

Add to Cart
Used from: $322.99
See all 14 special offers

Crunch CS65C

600W Peak (120W RMS) 6.5" CS Series 2-Way 4-ohm Component Speaker System

CS65C big
Go to item page Right Arrow Icon of Right Arrow

Crunch CS65C

600W Peak (120W RMS) 6.5" CS Series 2-Way 4-ohm Component Speaker System

• 300 watts Peak Each, 60 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 90 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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
28
List price $49.99
-30% $34.99 /set

In stock

Add to Cart
See all 13 special offers
Limited time!

JBL Stage3 627 (Stage3627AM)

270W Peak (90W RMS) 6.5" Stage3 Series 2 Way Coaxial 3-ohm Speakers

Stage3 627 big
Go to item page Right Arrow Icon of Right Arrow

JBL Stage3 627 (Stage3627AM)

270W Peak (90W RMS) 6.5" Stage3 Series 2 Way Coaxial 3-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• PEI (Polyetherimide) Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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

VIP Product Get $8.50 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
2
List price $109.95
Save $25.00
-23% $84.95 /pair

In stock

Add to Cart
See all 14 special offers
Limited time!

Alpine S2-S40

280W Peak (90W RMS) 4" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

S2-S40 big
Go to item page Right Arrow Icon of Right Arrow

Alpine S2-S40

280W Peak (90W RMS) 4" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 140 watts Peak Each, 45 watts RMS Each
• Hi-Res Audio Certified
• 3/4" Cloth Soft Dome tweeters
• Polypropylene, Glass Fiber and Mica 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.
VIP Star Icon

VIP Product Get $11.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
2
List price $130.00
-15% $109.95 /pair

In stock

Add to Cart
See all 8 special offers
Limited time!

JBL Arena X (JBLSPKAXAM)

400W Peak (200W) 6.5" Arena Series 3 Way 4-ohm Component Speaker System

Arena X big
Go to item page Right Arrow Icon of Right Arrow

JBL Arena X (JBLSPKAXAM)

400W Peak (200W) 6.5" Arena Series 3 Way 4-ohm Component Speaker System

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Edge Driven Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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

VIP Product Get $280.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
List price $5499.95
Save 49%
-49% $2,799.99 /set

In stock

Only 1 Left!

Add to Cart

• 200 watts Peak Each, 100 watts RMS Each
• 1" Beryllium Edge Driven Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Sony XS-162GS with Sound Damping

500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

XS162GS_SDBSK2 big
Go to item page Right Arrow Icon of Right Arrow

Sony XS-162GS with Sound Damping

500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Component Car Speakers + NVX SDBSK2 Premium Sound Damping

• 250 watts Peak Each, 45 watts RMS Each
• 1-3/16" Silk Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 89 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 e-tron Sportback
47
List price $218.73
$212.99

In stock

Only 2 Left!

Add to Cart

• 250 watts Peak Each, 45 watts RMS Each
• 1-3/16" Silk Dome tweeters
• Composite Polypropylene Cone - CPPC cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Limited time!

Hertz K 165

300W Peak (75W RMS) 6.5" Uno Series 2-way 4-ohm Component Speaker System

K 165 big
Go to item page Right Arrow Icon of Right Arrow

Hertz K 165

300W Peak (75W RMS) 6.5" Uno Series 2-way 4-ohm Component Speaker System

• 300 watts Peak Each, 75 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent pressed paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.5 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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
4
List price $150.00
-33% $99.99 /set

In stock

Add to Cart
See all 14 special offers
Limited time!

JBL Club 422F (SPKCB422FAM)

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohm Speakers

Club 422F big
Go to item page Right Arrow Icon of Right Arrow

JBL Club 422F (SPKCB422FAM)

210W Peak (70W RMS) 4" Club Series 2 Way Coaxial 3-ohm Speakers

• 105 watts Peak Each, 35 watts RMS Each
• Edge-driven Silk Edge Driven Dome Tweeters
• UV-Treated Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 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 e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
List price $129.95
Save $59.96
-46% $69.99 /pair

In stock

Add to Cart
See all 8 special offers
Limited time!

Rockford Fosgate Punch P1 P165-SI

240W Peak (120W RMS) 6.5" Punch Series 2 Way Component 4-ohm Speakers

P165-SI big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch P1 P165-SI

240W Peak (120W RMS) 6.5" Punch Series 2 Way Component 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" treated PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 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 $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 e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
9
$159.99 /set

In stock

Add to Cart
Used from: $135.99
See all 14 special offers
Limited time!

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

46CSC44 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CSC4 (46CSC44)

300W Peak (100W RMS) 4” CS Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Steel mesh speaker grilles included
• Impedance: 4 ohm
• Sensitivity: 88 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 e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
1
List price $84.99
Save 29%
-29% $59.96 /pair

In stock

Add to Cart
Used from: $52.49
See all 6 special offers
Limited time!

JVC CS-DR421

440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

CS-DR421 big
Go to item page Right Arrow Icon of Right Arrow

JVC CS-DR421

440W Peak (70W RMS) 4" DRVN DR Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

• 220 watts Peak Each, 35 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters
• Carbon Mica 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 $9.90 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
List price $119.00
-17% $99.00 /pair

In stock

Only 1 Left!

Add to Cart
See all 8 special offers
Limited time!

Cerwin-Vega V6525C

720W Peak (240W RMS) 6.5" Vega Series 3 Way 4-ohm Component Speaker System

V6525C big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega V6525C

720W Peak (240W RMS) 6.5" Vega Series 3 Way 4-ohm Component Speaker System

• 360 watts Peak Each, 120 watts RMS Each
• 1" Silk Balanced Dome tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm

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 $37.00 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
List price $467.99
-21% $369.99 /set

In stock

Add to Cart
See all 14 special offers

AudioControl EPICPRO6CX

600W Peak (400W RMS) 6.5" EPIC PRO Series Pro Audio Midrange 4-ohm Speakers

EPICPRO6CX big
Go to item page Right Arrow Icon of Right Arrow

AudioControl EPICPRO6CX

600W Peak (400W RMS) 6.5" EPIC PRO Series Pro Audio Midrange 4-ohm Speakers

• 300 watts Peak Each, 200 watts RMS Each
• tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.1 dB

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

VIP Product Get $18.90 in rewards to spend later

install icon

Install kits available for most vehicles

found car based on your search
Fits multiple locations in your e-tron Sportback
  • Lower Front Door
  • Lower Rear Door
$189.00 /pair

In stock

Add to Cart
Limited time!

JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-Way Coaxial 3-ohm Car Speakers

Stage3 427F big
Go to item page Right Arrow Icon of Right Arrow

JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-Way Coaxial 3-ohm Car Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 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 e-tron Sportback
  • Center Dash
  • Far-Rear Side Panels
  • Front Door Midrange
3
List price $89.95
-22% $69.95 /pair

In stock

Only 1 Left!

Add to Cart
Used from: $48.97
See all 8 special offers
Prev 3 4 5 6 7 Next

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 2021 e-tron Sportback

    Q: Can I upgrade or change the Speakers in 2021 Audi e-tron Sportback?

    A: Yes this page includes all the best Speakers that work in your e-tron Sportback.

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

    2021 Audi e-tron Sportback

    1983 Cadillac Eldorado

    2023 Genesis GV80

    1973 Chevrolet Corvette

    1980 Dodge St Regis

    1985 GMC C1500 Pickup

    2016 BMW M6

    1984 Mazda 626

    2006 Kia Spectra

    2020 Subaru Forester

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2021 e-tron Sportback
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo