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

1981 Volkswagen Dasher

Change vehicle | Remove vehicle

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.

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

Universal-Fit Audio for 1981 Volkswagen Dasher

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.

Better sound with your factory radio

Better sound with a factory radio

Love your factory look or can't replace the stereo? We got you covered.

Filters
RCA cables and accessories ✕
Clear Filters
Reset Done
Product Type
RCA cables and accessories,
You Recently Chose:
Amplifiers (936)
Amplifiers with a wiring kit (436)
Trim rings and universal mounts (38)
Subwoofers (1,132)
Subwoofers with a box (778)
RCA cables and accessories (264)
Subwoofer enclosures (212)
Subwoofers with an amplifier and box (192)
Lighting accessories (176)
Subwoofer grilles (162)
Tweeters (Pro and special-fit) (151)
Amplifier wiring kits (143)
Speaker clamps and brackets (138)
Power and ground wire (130)
Batteries (129)
Fuses (123)
Backup cameras (119)
Speaker grilles (118)
Sound damping (107)
Subwoofers with an amplifier (101)
Alarm remote transmitters (96)
Handlebar and bar-mount speakers (94)
Line-out converters (90)
Fuse holders (80)
Speaker wire (73)
Replacement antennas (62)
Ring terminals (62)
Distribution blocks (58)
Light bars (58)
Connectors (55)
Bluetooth adapters and transmitters (52)
Speaker enclosures (52)
Speaker spacers and rings (50)
Bass remotes (49)
Cables and interconnects (48)
Dash cameras (39)
Sound processors (37)
Alarms (34)
Stereo remote controls (33)
Recone kits (31)
Rocker and Button switches (31)
Circuit breakers (30)
Primary/Remote wire (29)
Battery isolators and relays (27)
Battery terminals (27)
Speaker baffles (27)
Exterior lighting (26)
Audio test equipment (25)
Installation accessories (25)
Trigger output and bypass modules (24)
Alarm accessories (23)
Antenna extension cables (23)
Capacitors (22)
Split loom and heat shrink (22)
Diodes and resistors (20)
Knockout panels (18)
Equalizers (16)
Noise filters (14)
Terminal cups (14)
Battery terminal posts (13)
Rearview monitor and mirrors (13)
Adapters (12)
Radar and laser detectors (11)
Video adapters and switchers (11)
Speaker diaphragms (10)
Headlight bulbs (9)
Bass booster enhancers and processors (8)
Battery chargers (8)
Power inverters (8)
2-way and CB radios (7)
Amplifier mounting hardware (7)
Carpet (7)
Panel and clip removal tools (7)
Tweeters (7)
Voltmeters (7)
Blindspot cameras and sensors (6)
Gauge adapters (6)
Grommets and firewall bushings (6)
Headlights (6)
Passive crossovers (6)
Sensors (6)
Box ports (5)
Knockout panel mount hardware (5)
Line drivers (5)
Power supplies (5)
Steering wheel adapters (5)
Active Crossovers (4)
Bass Blockers (4)
Big 3 upgrade kits (4)
License plates and frames (4)
Parking sensors (4)
Amplifier cooling fans (3)
Door panel clips (3)
Subwoofer (3)
Door actuators and poppers (2)
In-motion video/navigation bypass (2)
Radar detector mounts (2)
Rearview mirror mounts (2)
Video amplifiers (2)
Alarms with remote start (1)
Backup batteries (1)
Cable management (1)
Connector sets (1)
FM modulators and transmitters (1)
Multi-camera and DVR systems (1)
Overhead monitors (1)
Remote mount media players (1)
Price Range
Length (ft.)
This the how long the item is. When purchasing an item that requires a specific length (such as RCA interconnect cables or speaker wire), please make sure that the length of the item is long enough for your needs.
Number of RCA Channels
This is the number of channels that the RCA interconnect cables will support. Keep in mind that the RCA cable will not connect directly to the speaker or the subwoofer, but an amplifier in needed.

2 Channel RCA interconnect cables will be able to transfer the signals for one connection. for example, a signal from the head unit to the front speakers.

4 Channel RCA interconnect cables will be able to make two connections for audio. For example, connecting the front and rear speakers to the head unit.

6 Channel RCA interconnect cables can connect all three connections of the standard car sudio system. For example, connects the head unit to the front speakers, rear speakers, and subwoofer.
Primary Color
This is the main color of the item.
RCA Interconnect Cable Use
Some RCA interconnect cables are used for audio, some are used for video, and others are used for both audio and video. This identifies the specific use of the cable.
Twisted Pair Wire
Twisted pair wire is used to reduce unwanted noise. Found in the higher end speaker wire and RCA cables, twisted pair wire increases the overall quality of the sound and can help cancel out extra noise.
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

Stinger SGI20

Female RCA Adaptor - 2 Pack

SGI20 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Stinger SGI20

Female RCA Adaptor - 2 Pack

• Female to Female Connectors
• 2 Pack

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $9.00
-33% $5.99
Add to Cart

• Female to Female Connectors
• 2 Pack

Wet Sounds WWX-RCA-6CH12FT

12 Ft. 6-Channel Marine-Rated Wet Wire RCA Cable

WWX-RCA-6CH12FT big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Wet Sounds WWX-RCA-6CH12FT

12 Ft. 6-Channel Marine-Rated Wet Wire RCA Cable

• 6-Channel RCA Interconnect Cables
• Fully-tinned Oxygen-free Copper core
• Quad-shielded design to eliminate interference
• Cable Length: 12 feet

Shipping Credit Applied

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$69.99
Add to Cart

• 6-Channel RCA Interconnect Cables
• Fully-tinned Oxygen-free Copper core
• Quad-shielded design to eliminate interference
• Cable Length: 12 feet

NVX - Worth the Envy - Direct to Consumer Car Audio

Sundown Audio SAZ2CH6

6 Ft 2-Channel 2 Male RCA Interconnect Cable

SAZ2CH6 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio SAZ2CH6

6 Ft 2-Channel 2 Male RCA Interconnect Cable

• 6 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 6 feet

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $43.19
-17% $35.99
Notify Me

• 6 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 6 feet

NVX XIX21 (Open Box, Great)

3.28 ft (1 meter) 2-Channel X-Series RCA Audio Interconnect Cable

XIX21 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XIX21 (Open Box, Great)

3.28 ft (1 meter) 2-Channel X-Series RCA Audio Interconnect Cable

• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• Shielded noise-rejecting double Twisted-pair construction
• Heavy gauge OFC conductors ensure superior sound quality
• Split-tip Silver-Plated ends offer best in class signal transfer
• Precision Machined “Locking” ends with colored channel identifiers
• Black nylon protective jacket minimizes friction and electromagnetic interference

NVX - Worth the Envy - Direct to Consumer Car Audio
Prev 10 11 12 13 14

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 1981 Dasher

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1981 Volkswagen Dasher?

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

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

    1981 Volkswagen Dasher

    2025 Infiniti QX50

    2021 Alfa Romeo Giulia

    1987 Jeep Custom Wagoneer

    2018 Dodge Challenger

    2002 Saturn Vue

    1985 Subaru GL

    2000 Cadillac Seville

    1992 GMC K1500

    2010 Lexus IS250C

    Vehicle
    Store     Delete

    1960 Harley Davidson FL

    Vehicle
    Store     Delete

    2015 Can-Am Commander 800R XT

    2017 Polaris General 1000 EPS Ride Command Edition

    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 1981 Dasher
    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