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

2015 Audi A4

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 2015 Audi A4

Find speakers to upgrade your sound and fit in the factory speaker location for your A4.  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

Dash Corner

Dash Corner Speakers

Speakers for your dash corner

Front Door Panel Speakers

Front Door Speakers

Speakers for your front door panels

Rear Deck Corner

Rear Deck Corner Speakers

Speakers for your corner rear deck

Rear Door Panel Speakers

Rear Door Panel Speakers

Speakers for your rear door panels

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 (50)
Power Series (37)
Punch Series (34)
V Series (27)
CS Series (24)
Cento Series (23)
Mille Pro Series (23)
ZXI Series (23)
Dieci Series (22)
Reference Series (22)
A Series (21)
Club Series (19)
HED Series (19)
Prime Series (19)
PRO Series (19)
Stage Series (17)
Status Series (17)
HEX Series (16)
PRO-GM Series (16)
C2 Series (15)
Machete Series (15)
SPL (14)
X Series (14)
Apocalypse Series (13)
DMD Series (13)
N-Series (13)
Uno Series (13)
M Series (12)
S Series (12)
Zeus Series (12)
eXcelon Series (11)
PNW Series (11)
SPL Show Series (11)
EQ Series (10)
Kappa Series (10)
NEO Series (10)
Diamond Elite Series (9)
MSNEO Series (9)
R-Series (9)
VEGA Series (9)
XL Series (9)
GX Series (8)
KS Series (8)
Primus Series (8)
Stadium (8)
Stroker Pro Series (8)
XED Series (8)
GS Series (7)
Terminator Series (7)
C1 Series (6)
DRVN Series (6)
DS Series (6)
HCCA Series (6)
Mille Legend Series (6)
MSPRO Series (6)
Polk DB+ Series (6)
Stage 3 Gen 2 Series (6)
DXQ Series (5)
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)
Punch P1 Series (5)
Stage 2 Series (5)
Thunder Series (5)
VEX Series (5)
C3 Series (4)
C7 Series (4)
Discus Series (4)
EPIC PRO Series (4)
MM Series (4)
Performance Series (4)
Premium Series (4)
Pro Audio on Wheels Series (4)
PRO-HY Series (4)
Punch P3 Series (4)
R Series (4)
RS Series (4)
SA Series (4)
Stadium Series (4)
Street Reference Pro (4)
Z Series (4)
8PRO Series (3)
Altitude Series (3)
Arena Series (3)
BASSREV Series (3)
C6 Series (3)
Colossus Classic Series (3)
D-Series (3)
DMDX Series (3)
DR Series (3)
E-Series (3)
EXL Series (3)
Hannibal Series (3)
KFC Series (3)
LCMR Series (3)
MAS Series (3)
MC Series (3)
MX Series (3)
PRO-FR Series (3)
PRO-ZT Series (3)
Punch P2 Series (3)
Q Series (3)
Shock Wave Series (3)
Sport Series (3)
SXE Series (3)
6PRO Series (2)
Black Hydra Series (2)
Buran Series (2)
CF Series (2)
CVPRO Series (2)
CVPX Series (2)
D Series (2)
DF Series (2)
DM Series (2)
DX Series (2)
ECX Series (2)
EL Series (2)
EQ NEO Series (2)
Excelon Reference Series (2)
Focus Series (2)
Formula Series (2)
G-Series (TSG) (2)
Gen-X (2)
GT Series (2)
GTO Series (2)
Hawk Series (2)
HED Pro Series (2)
HTW 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)
PS Series (2)
Punch Pro Series (2)
Road Thunder Extreme Series (2)
SBL Series (2)
SQ Series (2)
Stallion Series (2)
TNT Series (2)
Alto Series (1)
Apex Series (1)
Delta 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)
NEO SPL Series (1)
Stage 1 Series (1)
Stage 2 Gen 2 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

JL Audio C7-650CW (Sold Individually)

175W RMS 6.5" C7 Series 4-ohm Component Midwoofer Car Speaker

C7-650CW big
Go to item page Right Arrow Icon of Right Arrow

JL Audio C7-650CW (Sold Individually)

175W RMS 6.5" C7 Series 4-ohm Component Midwoofer Car Speaker

• 175 watts RMS Each
• Vacuum formed Mineral-Filled Polypropylene 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 $75.00 in rewards to spend later

install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
3
$749.99

In stock

Only 1 Left!

Add to Cart
Used from: $637.49
See all 5 special offers
Limited time!

Cerwin-Vega V65

720W Peak (240W RMS) 6.5" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

V65 big
Go to item page Right Arrow Icon of Right Arrow

Cerwin-Vega V65

720W Peak (240W RMS) 6.5" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Silk Balanced 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.
install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
$149.99 /pair

In stock

Only 3 Left!

Add to Cart
See all 6 special offers
Limited time!

MTX Audio THUNDER65

120W RMS 6.5" Thunder Series 2 Way Coaxial 4-ohm Speakers

THUNDER65 big
Go to item page Right Arrow Icon of Right Arrow

MTX Audio THUNDER65

120W RMS 6.5" Thunder Series 2 Way Coaxial 4-ohm Speakers

• 60 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 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 $14.00 in rewards to spend later

install icon

Save $27 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
3
List price $169.99
-18% $139.95 /pair

In stock

Add to Cart
See all 14 special offers

Orion HCCA64N

2800W Peak (700W RMS) 6.5" HCCA Series Pro Audio Midrange 4-ohm Car Speakers

HCCA64N big
Go to item page Right Arrow Icon of Right Arrow

Orion HCCA64N

2800W Peak (700W RMS) 6.5" HCCA Series Pro Audio Midrange 4-ohm Car Speakers

• 1400 watts Peak Each, 350 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 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

Save $18 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $263.99
-17% $219.95 /pair

In stock

Add to Cart
Lowest price in 30 days

(4) KICKER CSC65 (43CSC654) 6.5" 1200W 4-Ohm Car Audio Coaxial Speakers

1200W Peak (400W RMS) 6.5" CS Series 2-Way Coaxial Speakers

43CSC654_X2 big
Go to item page Right Arrow Icon of Right Arrow

(4) KICKER CSC65 (43CSC654) 6.5" 1200W 4-Ohm Car Audio Coaxial Speakers

1200W Peak (400W RMS) 6.5" CS Series 2-Way Coaxial Speakers

• 300 Watts Max Each, 100 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 3/8"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
found car based on your search
Fits your A4
126
List price $239.98
-33% $159.92

In stock

Add to Cart

• 300 Watts Max Each, 100 Watts RMS Each
• 1/2" Polyether imide (PEI) balanced dome tweeter
• Polypropylene mid-woofer cone material
• 4 Ohm Impedance
• Sensitivity: 90dB
• Mounting Depth: 3/8"

JL Audio C3-650 (Open Box, Great)

150W RMS 6.5" Evolution C3 Series 2-way 4-ohm Component Speaker System

C3-650 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio C3-650 (Open Box, Great)

150W RMS 6.5" Evolution C3 Series 2-way 4-ohm Component Speaker System

• 75 watts RMS Each
• 1" Silk Soft Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
15
List price $529.99
-15% $450.49 /set

In stock

Add to Cart

DS18 PRO-X6.4BMSL (Sold Individually)

400W Peak (200W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Bullet Loudspeaker

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

DS18 PRO-X6.4BMSL (Sold Individually)

400W Peak (200W RMS) 6.5” PRO-X Series Pro Audio Mid-Range 4-ohm Bullet Loudspeaker

• 400 watts Peak Each, 200 watts RMS Each
• Red Aluminum Bullet tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $12 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
1
$52.95

In stock

Add to Cart
See all 5 special offers
Limited time!

Alpine BRV-S65

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

BRV-S65 big
Go to item page Right Arrow Icon of Right Arrow

Alpine BRV-S65

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

• 150 watts Peak Each, 50 watts RMS Each
• 1" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 dB

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

VIP Product Get $24.00 in rewards to spend later

install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $360.00
Save $120.05
-33% $239.95 /pair

In stock

Add to Cart
See all 6 special offers
Limited time!

JVC CS-DR601C

720W Peak (120W RMS) 6.5" DRVN DR Series 2-Way 4-ohm Component Speaker System

CS-DR601C big
Go to item page Right Arrow Icon of Right Arrow

JVC CS-DR601C

720W Peak (120W RMS) 6.5" DRVN DR Series 2-Way 4-ohm Component Speaker System

• 360 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Carbon Mica 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 $15.90 in rewards to spend later

install icon

Save $24 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $179.00
-11% $159.00 /set

In stock

Only 3 Left!

Add to Cart
See all 14 special offers
Limited time!

Memphis MS60V

300W Peak (150W RMS) 6.5" M Series Convertible 4-ohm Speaker Component System

MS60V big
Go to item page Right Arrow Icon of Right Arrow

Memphis MS60V

300W Peak (150W RMS) 6.5" M Series Convertible 4-ohm Speaker Component System

• 150 watts Peak Each, 75 watts RMS Each
• Aluminum Dome Tweeters
• Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $259.95
Save $99.96
-38% $159.99 /pair

In stock

Only 2 Left!

Add to Cart
See all 14 special offers

DS18 PRO-CF8.2NR (Sold Individually)

600W Peak (300W RMS) 8" PRO Series Midbass 2-ohm Motorcycle and Powersports Loudspeaker

PRO-CF8.2NR big
Go to item page Right Arrow Icon of Right Arrow

DS18 PRO-CF8.2NR (Sold Individually)

600W Peak (300W RMS) 8" PRO Series Midbass 2-ohm Motorcycle and Powersports Loudspeaker

• 600 watts Peak, 300 watts RMS
• Water Resistant Carbon Fiber cone material
• Impedance: 2 ohm
• Sensitivity: 96 dB

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

VIP Product Get $25.20 in rewards to spend later

install icon

Save $11 on install kits for this speaker

found car based on your search
Fits your A4
$251.95

In stock

Add to Cart
See all 4 special offers

Jensen JS65T

500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

JS65T big
Go to item page Right Arrow Icon of Right Arrow

Jensen JS65T

500W Peak (100W RMS) 6.5" Triaxial Series 3 Way Coaxial 4-ohm Speakers

• 250 watts Peak Each, 50 watts RMS Each
• 3/4" Piezo Dome tweeters
• Injection Molded Polypropylene 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 $7.00 in rewards to spend later

install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
$69.99 /pair

In stock

Add to Cart
See all 14 special offers

Deaf Bonce Machete MLH-60

200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

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

Deaf Bonce Machete MLH-60

200W Peak (100W RMS) 6.5" Machete Series 4-ohm Full Range Car Speakers

• 100 watts Peak Each, 50 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $2 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
$34.90 /pair

In stock

Only 2 Left!

Add to Cart
Limited time!

JL Audio C6-650

150W Peak (100W RMS) 6.5" C6 Series 2 Way 4-ohm Component Speaker System

C6-650 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio C6-650

150W Peak (100W RMS) 6.5" C6 Series 2 Way 4-ohm Component Speaker System

• 150 watts Peak Each, 100 watts RMS Each
• 1" Silk Edge Driven Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87.37 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 $105.00 in rewards to spend later

install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
$1,049.99

In stock

Add to Cart
Used from: $892.49
See all 14 special offers

Power Acoustik PR-804

700W Peak (350W RMS) 8" 2-Way Coaxial Pro Audio Midrange 4-ohm Speakers

PR-804 big
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik PR-804

700W Peak (350W RMS) 8" 2-Way Coaxial Pro Audio Midrange 4-ohm Speakers

• 350 watts Peak Each, 175 watts RMS each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $11 on install kits for this speaker

found car based on your search
Fits your A4
$57.99 /pair

In stock

Only 1 Left!

Add to Cart
See all 9 special offers

Deaf Bonce Avatar MBR-61LE

280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

MBR-61LE big
Go to item page Right Arrow Icon of Right Arrow

Deaf Bonce Avatar MBR-61LE

280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.8 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $6 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
$34.90 /pair

In stock

Add to Cart
Limited time!

Hertz MLK 165.3 Legend

600W Peak (300W RMS) 6.5" Mille Legend Series 2-way 4-ohm Component Speaker System

MLK 165.3 big
Go to item page Right Arrow Icon of Right Arrow

Hertz MLK 165.3 Legend

600W Peak (300W RMS) 6.5" Mille Legend Series 2-way 4-ohm Component Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Dome tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 91 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 $105.00 in rewards to spend later

install icon

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $1175.00
-11% $1,049.99 /set

In stock

Only 3 Left!

Add to Cart
See all 14 special offers

PRV Audio 6MB100-4

400W Peak (200W RMS) 6.5" Pro Audio on Wheels Series Midbass 4-ohm Car Speakers

6MB100-4 big
Go to item page Right Arrow Icon of Right Arrow

PRV Audio 6MB100-4

400W Peak (200W RMS) 6.5" Pro Audio on Wheels Series Midbass 4-ohm Car Speakers

• 200 watts Peak Each, 100 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $2 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $49.89
-20% $39.91 /pair

In stock

Add to Cart

PRV Audio 6MR400-4 BULLET

800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

6MR400-4 BULLET big
Go to item page Right Arrow Icon of Right Arrow

PRV Audio 6MR400-4 BULLET

800W Peak (400W RMS) 6.5" Pro Audio on Wheels Series Pro Audio Midrange Bullet Speaker

• 800 watts Peak Each, 400 watts RMS Each
• 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 this speaker

found car based on your search
Fits multiple locations in your A4
List price $57.39
-20% $45.91

In stock

Only 3 Left!

Add to Cart
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

Alpine HDZ-65CS

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

Save $30 on install kits for this speaker

found car based on your search
Fits multiple locations in your A4
List price $1080.00
Save $360.05
-33% $719.95 /set

In stock

Only 1 Left!

Add to Cart
See all 14 special offers
Prev 11 12 13 14 15 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 2015 A4

    Q: Can I upgrade or change the Speakers in 2015 Audi A4?

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

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

    2016 Mazda 6

    2015 Audi A4

    2011 BMW 535i

    2006 Lincoln LS

    2011 Subaru Forester

    2007 Chrysler Pacifica

    2019 BMW X2

    1981 BMW 528i

    2007 Ford Focus ZX5

    2011 Lexus HS250h

    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 2015 A4
    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.

    Additional information:

    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