Garage
Shop

1987 Audi Coupe

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 1987 Audi Coupe

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

Loading...
Filters
You Recently Chose:

filter-icon Filters & Sort

Stinger SPW110TR

250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

SPW110TR big
Go to item page Right Arrow Icon of Right Arrow

250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

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

VIP Product Get $27.90 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $409.00
-32% $279.00

Available

Ships in 10-14 days

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

Stinger SHW18B20

20 ft. 8 Gauge Hyper-Flex Oxygen Free Copper (OFC) Power Wire (Blue)

SHW18B20 big
Go to item page Right Arrow Icon of Right Arrow

20 ft. 8 Gauge Hyper-Flex Oxygen Free Copper (OFC) Power Wire (Blue)

• 20 ft. 8 Gauge Hyper-Flex Power Wire
• 100% Oxygen-free copper conductor
• EIA-standard easy color-coded copper wires
• Hyper-twist construction
• Color: Translucent Blue

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $119.00
-58% $50.00

Available

Ships in 10-14 days

• 20 ft. 8 Gauge Hyper-Flex Power Wire
• 100% Oxygen-free copper conductor
• EIA-standard easy color-coded copper wires
• Hyper-twist construction
• Color: Translucent Blue

Stinger SHW18B

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable

SHW18B big
Go to item page Right Arrow Icon of Right Arrow

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $619.00
-68% $199.99

Available

Ships in 10-14 days

250 Ft. of 8 Gauge Matte Blue Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

Massive Audio P8200R

200 Ft. 8 Gauge Oxygen Free Copper (OFC) Power Wire (Red)

P8200R big
Go to item page Right Arrow Icon of Right Arrow

200 Ft. 8 Gauge Oxygen Free Copper (OFC) Power Wire (Red)

• 200 feet 8 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Red

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

VIP Product Get $42.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $524.99
-20% $419.99

Available

Ships in 10-14 days

• 200 feet 8 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Red

Stinger SPW18TR

600watts Red 8GA Power Cable Roll

SPW18TR big
Go to item page Right Arrow Icon of Right Arrow

600watts Red 8GA Power Cable Roll

• 8GA Power Cable Roll
• 100% True Spec Copper Wire
• 76 Meter Roll
• Hyper twist construction

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

VIP Product Get $20.60 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $619.00
-67% $205.99

Available

Ships in 10-14 days

• 8GA Power Cable Roll
• 100% True Spec Copper Wire
• 76 Meter Roll
• Hyper twist construction

Kicker KMWPR8200 (47KMWPR8200)

200Ft. Red 8 Gauge Marine Power Wire

KMWPR8200 big
Go to item page Right Arrow Icon of Right Arrow

200Ft. Red 8 Gauge Marine Power Wire

• Marine Rated Power Wire
• 8 AWG

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$329.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 8 AWG

Kicker KMWPR050 (47KMWPR050)

50ft Red 1/0 Gauge Red Marine Power Wire

KMWPR050 big
Go to item page Right Arrow Icon of Right Arrow

50ft Red 1/0 Gauge Red Marine Power Wire

• Marine Rated Power Wire

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$449.99

Available

Ships in 10-14 days

• Marine Rated Power Wire

Kicker KMWPY050 (47KMWPY050)

50ft Yellow 1/0 Gauge Marine Power Wire

KMWPY050 big
Go to item page Right Arrow Icon of Right Arrow

50ft Yellow 1/0 Gauge Marine Power Wire

• Marine Rated Power Wire

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$449.99

Available

Ships in 10-14 days

• Marine Rated Power Wire

Stinger SSVLP4BL

100 ft 4-Gauge Select Series Speaker Wire (Blue)

SSVLP4BL big
Go to item page Right Arrow Icon of Right Arrow

100 ft 4-Gauge Select Series Speaker Wire (Blue)

• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Soft PVC insulation with heat resistance elements

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

VIP Product Get $15.50 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $229.00
-32% $155.00

Available

Ships in 10-14 days

• 4 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• Soft PVC insulation with heat resistance elements

Sundown Audio 1/0B50

50 ft 1/0-gauge Power Wire (Black)

1/0B50 big
Go to item page Right Arrow Icon of Right Arrow

50 ft 1/0-gauge Power Wire (Black)

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $539.99
-17% $449.99

In stock

Only 3 Left!

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

T-Spec V10GW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

V10GW-8250 big
Go to item page Right Arrow Icon of Right Arrow

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

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

VIP Product Get $51.40 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $571.99
-10% $513.99

In stock.

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

Massive Audio P4100G

100 Ft. 4 Gauge Oxygen Free Copper (OFC) Power Wire (Gray)

P4100G big
Go to item page Right Arrow Icon of Right Arrow

100 Ft. 4 Gauge Oxygen Free Copper (OFC) Power Wire (Gray)

• 100 feet 4 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Gray / Black

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

VIP Product Get $50.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $624.99
-20% $499.99

Available

Ships in 10-14 days

• 100 feet 4 gauge power wire
• Oxygen Free Copper (OFC) material
• Flexible silver tinned wires
• Color: Gray / Black

Wet Sounds WW-8 BLK-250

250 Ft. 8 Gauge Amp Wet Wire Power Cable (Black)

WW-8 BLK-250 big
Go to item page Right Arrow Icon of Right Arrow

250 Ft. 8 Gauge Amp Wet Wire Power Cable (Black)

• 250 ft. 8-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

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

VIP Product Get $66.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$659.99

Available

Ships in 10-14 days

• 250 ft. 8-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

Stinger SPW18TR500

500 Ft. 8 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Red)

SPW18TR500 big
Go to item page Right Arrow Icon of Right Arrow

500 Ft. 8 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Red)

• 500 feet 8 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red
• Ultra flexible matte jacket and 665 strand count

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

VIP Product Get $79.50 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1169.00
-32% $795.00

Available

Ships in 10-14 days

• 500 feet 8 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Red
• Ultra flexible matte jacket and 665 strand count

Stinger SPW14TR250

250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Clear)

SPW14TR250 big
Go to item page Right Arrow Icon of Right Arrow

250 Ft. 4 Gauge Pro Series 100% Oxygen Free Copper Power Wire (Clear)

• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Clear
• Ultra flexible matte jacket

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

VIP Product Get $99.20 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1459.00
-32% $992.00

Available

Ships in 10-14 days

• 250 feet 4 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Clear
• Ultra flexible matte jacket

Sundown Audio 4B100

100 ft 4-gauge Power Wire (Black)

4B100 big
Go to item page Right Arrow Icon of Right Arrow

100 ft 4-gauge Power Wire (Black)

• 100 feet 4 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $443.99
-17% $369.99

Available

Ships in 10-14 days

• 100 feet 4 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

DS18 MOFC4GA50G

50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

MOFC4GA50G big
Go to item page Right Arrow Icon of Right Arrow

50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $287.99
-17% $239.95

In stock.

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

Kicker PWG050 (46PWG050)

50 ft. 1/0 Gauge Gunmetal Gray Power/Ground Wire

PWG050 big
Go to item page Right Arrow Icon of Right Arrow

50 ft. 1/0 Gauge Gunmetal Gray Power/Ground Wire

• 50 foot
• virgin hyper-flex
• 1/0 AWG

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$419.99

Available

Ships in 10-14 days

• 50 foot
• virgin hyper-flex
• 1/0 AWG

DS18 MOFC8GA100P

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Power Wire

MOFC8GA100P big
Go to item page Right Arrow Icon of Right Arrow

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Power Wire

• 100-feet 8-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $244.99
-17% $203.95

In stock.

• 100-feet 8-gauge marine grade tinned power wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

DS18 MOFC8GA100G

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Ground Wire

MOFC8GA100G big
Go to item page Right Arrow Icon of Right Arrow

100 Ft. 8 Gauge Ultra Flex Marine Grade Tinned Ground Wire

• 100-feet 8-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $244.99
-17% $203.95

In stock.

• 100-feet 8-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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 Universal-Fit Audio & Electronics in 1987 Coupe

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1987 Audi Coupe?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Coupe.

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

    1987 Audi Coupe

    2003 Chevrolet Venture

    1970 Mercury Cyclone

    2000 Volkswagen Beetle

    1990 Mercury Cougar

    2012 Ford E Series

    2020 Ford Edge ST

    1995 Honda Del Sol

    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.