Garage
Shop
Loading...
Filters
filter-icon Filters & Sort
Limited time!

Alpine SXE-1751S

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

SXE-1751S big
Go to item page Right Arrow Icon of Right Arrow

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

• 220 watts Peak Each, 40 watts RMS Each
• Mylar/Titanium Hybrid Balanced Dome tweeters
• Pulp cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
4
List price $77.99
-17% $64.99 /set

In stock

Limited time!

Hertz X 170

400W Peak (100W RMS) 6.75” Uno Series 2-way 4-ohm Coaxial Car Speakers

X 170 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (100W RMS) 6.75” Uno Series 2-way 4-ohm Coaxial Car Speakers

• 200 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• 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.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $95.00
-16% $79.99 /pair

In stock

Only 3 Left!

NVX - Worth the Envy - Direct to Consumer Car Audio
Limited time!

JBL STAGE3 GEN2 68F (STAGE368F)

1120W Peak (140W RMS) 6.5" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

STAGE368F big
Go to item page Right Arrow Icon of Right Arrow

1120W Peak (140W RMS) 6.5" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

• 560 watts Peak Each, 70 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Plus One Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $99.95
-20% $79.95 /pair

In stock

Only 3 Left!

Limited time!

Sony XS-160GS

500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Coaxial Car Speakers

XS-160GS big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (90W RMS) 6.5" GS Series 2-way 4-ohm Coaxial Car Speakers

• 250 watts Peak Each, 45 watts RMS Each
• 13/16 Silk Soft Dome tweeters
• Composite Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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

VIP Product Get $14.80 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $149.99
$148.00 /pair

In stock

Deaf Bonce Black Hydra Delta 613X

240W Peak (120W RMS) 6.5" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

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

240W Peak (120W RMS) 6.5" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

• 120 watts Peak Each, 60 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 89.8 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
2
$59.90 /pair

In stock

Only 1 Left!

Limited time!

Hertz MPX 165.3

400W Peak (200W RMS) 6.5" Mille Pro Series 2-Way Pro Audio Coaxial 4-ohm Speakers

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

400W Peak (200W RMS) 6.5" Mille Pro Series 2-Way Pro Audio Coaxial 4-ohm Speakers

• 200 watts Peak Each, 100 watts RMS Each
• 1" Tetolon Soft Dome Tweeters
• Pressed Pulp with Cotton Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 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 $45.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
3
List price $470.00
$449.99 /pair

In stock

NVX VPRO65HS (Sold Individually)

350W Peak (175W RMS) 6.5" V-Series Pro 2 Way Coaxial Shallow Loudspeaker

VPRO65HS big
Go to item page Right Arrow Icon of Right Arrow

350W Peak (175W RMS) 6.5" V-Series Pro 2 Way Coaxial Shallow Loudspeaker

• 350 watts Peak Each, 175 watts RMS Each
• 1" Aluminum Horn tweeter
• Competition Grade Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB

3+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
3
List price $95.99
-27% $69.99

In stock

Only 1 Left!

Continue to cart

Available Offers (3) for NVX VPRO65HS (Sold Individually)
Offer image
Prime Time! Save 20% at Checkout!
List price $95.99
-27% $69.99
$55.99 with coupon | Price details
2026-06-28 23:59:00
Free Speaker Accessory at Checkout!
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20

Precision Power MAS.65MR

300W RMS 6.5" Midrange 2-ohm Motorcycle Speakers

MAS.65MR big
Go to item page Right Arrow Icon of Right Arrow

300W RMS 6.5" Midrange 2-ohm Motorcycle Speakers

• Peak Each, 150 watts RMS Each
• Poly-Coated Paper 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 $49.90 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $599.00
-17% $499.00 /pair

In stock

Only 2 Left!

• Peak Each, 150 watts RMS Each
• Poly-Coated Paper cone material
• Impedance: 2 ohm
• Sensitivity: 95 dB

Limited time!

Kenwood KFC-1066S

440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

KFC-1066S big
Go to item page Right Arrow Icon of Right Arrow

440W Peak (42W RMS) 4" Sport Series 2-Way Coaxial 4-ohm Car Speakers

• 220 watts Peak Each, 21 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• 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.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
4
List price $80.00
Save 39%
-39% $49.00 /pair

In stock

Limited time!

Alpine HDZ-65C

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

HDZ-65C 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 Speaker System

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

1+ offers available
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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
6
List price $1080.00
Save $360.05
-33% $719.95 /set

In stock

Continue to cart

Available Offers (2) for Alpine HDZ-65C
Offer image
Flash Sale! Save at Checkout!
List price $1080.00
-33% $719.95
$575.96 with coupon | Price details
Free Speaker Accessory Kit at Checkout!
Used from: $674.96

Deaf Bonce Apocalypse AP-M65AN

800W Peak (400W RMS) 6.5" Apocalypse Series Midrange 4-ohm Car Speakers

AP-M65AN big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) 6.5" Apocalypse Series Midrange 4-ohm Car Speakers

• 400 watts Peak Each, 200 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 102.5 dB

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

VIP Product Get $30.99 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
$309.90 /pair

In stock

Only 3 Left!

Limited time!

JL Audio C2-650cw

60W RMS 6.5” C2 Series Component 4-ohm Car Midwoofer

C2-650cw big
Go to item page Right Arrow Icon of Right Arrow

60W RMS 6.5” C2 Series Component 4-ohm Car Midwoofer

• 60 watts RMS Each
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohm
• Sensitivity: 91.0 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 $13.50 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
2
List price $159.99
Save $25.00
-16% $134.99

In stock

Diamond Audio DMDX8C

390W Peak (130W RMS) 8" DMDX Series 2-Way Component Speaker System

DMDX8C big
Go to item page Right Arrow Icon of Right Arrow

390W Peak (130W RMS) 8" DMDX Series 2-Way Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 1" Soft Dome Tweeters
• Impedance: 4 ohm
• Sensitivity: 87 dB

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

VIP Product Get $30.00 in rewards to spend later

install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
$299.99 /set

In stock

Only 2 Left!

• 195 watts Peak Each, 65 watts RMS Each
• 1" Soft Dome Tweeters
• Impedance: 4 ohm
• Sensitivity: 87 dB

Crunch CS65CXS

600W Peak (120W RMS) 6.5" CS Series 2-Way Coaxial 4-ohm Speakers

CS65CXS big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (120W RMS) 6.5" CS Series 2-Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 60 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
8
List price $32.99
-9% $29.99 /pair

In stock

Limited time!

JBL STAGE3 GEN2 48F (STAGE348F)

800W Peak (100W RMS) 4" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

STAGE348F big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (100W RMS) 4" Stage3 Gen2 Series 2-Way Coaxial 4-ohm Car Speakers

• 400 watts Peak Each, 50 watts RMS Each
• PEI (Polyetherimide) Balanced Dome Tweeters
• Plus One Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $89.95
-22% $69.95 /pair

In stock

Only 3 Left!

Limited time!

JBL STAGE3 GEN2 68CF (STAGE368CF)

1520W Peak (190W RMS) 6.5" Stage3 Gen2 Series 2-Way Component Speaker System

STAGE368CF big
Go to item page Right Arrow Icon of Right Arrow

1520W Peak (190W RMS) 6.5" Stage3 Gen2 Series 2-Way Component Speaker System

• 760 watts Peak Each, 95 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Plus One Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
List price $129.95
-15% $109.95 /set

In stock

Only 2 Left!

Cerwin-Vega XED42

300W Peak (40W RMS) 4" XED Series 2-Way Coaxial 4-ohm Speakers

XED42 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (40W RMS) 4" XED Series 2-Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 20 watts RMS Each
• 3/4" Piezo Metal Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
4
List price $47.99
-17% $39.99 /pair

In stock

Limited time!

DS18 PRO-ZXI6M (Sold Individually)

600W Peak (300W RMS) 6.5" ZXi Series Pro Audio Midrange 8-Ohm Loudspeaker

PRO-ZXI6M big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) 6.5" ZXi Series Pro Audio Midrange 8-Ohm Loudspeaker

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

Flash Sale! Save at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
2
List price $89.99
-17% $74.95

In stock

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

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
3
List price $89.95
-22% $69.95 /pair

In stock

Only 3 Left!

Used from: $48.97

DS18 PRO-X8.4BM (Sold Individually)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

PRO-X8.4BM big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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

Free or discounted install kits when available.

Fits select models only.
Add details to confirm fitment.
1
$70.95

In stock

NVX - Worth the Envy - Direct to Consumer Car Audio

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 2023 Q4 e-tron Sportback

    Q: Can I upgrade or change the Speakers in 2023 Audi Q4 e-tron Sportback?

    A: Yes this page includes all the best Speakers that work in your Q4 e-tron Sportback.

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

    1995 GMC C1500 Suburban

    1982 GMC S15 Sonoma

    2023 Audi Q4 e-tron Sportback

    1991 BMW 750iL

    2011 GMC Savana 2500

    2011 Mazda CX-7

    1991 Ford Festiva

    2013 Nissan Armada

    2013 Acura TL

    2025 Cadillac XT6

    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.