Customer service: Mon.–Sat. • 9:30 a.m.–12 p.m. / 1:30 p.m.–6 p.m. • 09 85 13 66 35
Four-Connect
FOUR Connect 4-ST3R6 - Heat Shrink Tubing 6.4mm red 2:1 length 3m
Four-Connect
FOUR Connect 4-ST3B6 Blue Heat Shrink Tubing 6.4mm 2:1, 3m
Four-Connect
FOUR Connect 4-ST3R10 – Heat Shrink Tubing 10mm Red 2:1 Length 3m
Four-Connect
FOUR Connect 4-ST3B10 – Heat Shrink Tubing 10mm Blue 2:1 Ratio 3m Length
Protect and organize your cables with our heat shrink and braided sleeving for car audio installations. Ideal for power cables, speaker cables, wiring harnesses, connectors, and car audio installation finishing.
Heat shrink sleeving and braided sleeving help protect, bundle, and organize the cables in a car audio installation. They are particularly useful around terminals, connections, power cables, speaker cables and wiring harnesses.
These two types of sleeving have complementary functions in an electrical or car audio installation.
Heat shrink sleeving shrinks when exposed to heat to fit the shape of the cable or connection. It is particularly useful for creating a clean finish around a terminal, connection, or cable end.
Braided sleeving helps bundle several cables and improve their mechanical protection as well as the appearance of the harness. It is particularly useful for creating a clean and professional car audio installation.
Several heat shrink sleeves in this collection use a 2:1 shrink ratio. They are available in different sizes and colors to adapt the finish to the cables, terminals, and connections in your car audio installation.
Choose the size based on the outside diameter of your cable, terminal, or harness to be protected.
Suitable sleeving helps improve the finish of power cables and large-gauge connections used with amplifiers, distribution blocks, and batteries.
Sleeving can also be used to organize speaker cables, subwoofers, and various audio harnesses for a cleaner installation.
Heat shrink sleeving is particularly useful for covering the junction between a crimped terminal and its cable, while improving the finish and insulation of the connection.
Braided sleeving helps bundle several conductors into a single clean and organized harness in the trunk, under trim panels, or around car audio equipment.
In addition to protecting the wiring, sleeving helps enhance the appearance of an installation. The collection includes black, red, blue, and white options, as well as several two-tone finishes to identify or customize the different circuits in your car audio system.
Measure the outside diameter of the cable or harness before purchasing. For heat shrink sleeving, you must also check the diameter before shrinking and the shrink ratio. For braided sleeving, check the accepted diameter range.
Heat shrink is particularly suited for ends, terminals, and connections. Braided sleeving is intended more for protecting and bundling a length of cable or a harness. Both can be used together to achieve a particularly clean finish.
A successful car audio installation does not depend solely on amplifiers and speakers. Organizing, protecting and finishing the wiring also makes the installation, maintenance, and future modifications of the system easier.
It shrinks when exposed to heat to fit a cable or connection. It is particularly used to insulate and create a clean finish around terminals and electrical connections.
It helps bundle, protect, and organize one or more cables while giving the harness a cleaner finish.
The 2:1 ratio indicates that a sleeve can reduce its diameter to approximately half its initial diameter when the specified shrinking conditions are met.
The sleeve must be able to fit over the cable or terminal before shrinking, and then contract sufficiently to properly secure the connection.
It depends on the outside diameter of the cable and its use. Heat shrink can be used around terminals, while braided sleeving can protect a longer length of cable.
Yes. That is precisely one of its main benefits: to bundle several conductors into a single clean and organized harness, provided you choose the correct diameter.
Use a suitable tool that allows you to heat the sleeve gradually and evenly without damaging the cable insulation or surrounding components.
Yes. Braided sleeving can protect the harness while heat shrink provides a clean finish at the ends.
Discover the Ground Zero Iridium range, combining German expertise, performance, and excellent value for money. Speakers, subwoofers, active and passive subwoofers, amplifiers: everything you need to improve your car's sound...
Sound Auto Concept will be present at the Show Team Oldschool Tuning Act #4 on April 17 and 18, 2027, in Bessan. Visit our 90 m² multi-brand car audio stand...
Sound Auto Concept will be present at the Roussillon Motors Show 2026, on November 14 and 15 at the Circuit du Roussillon in Rivesaltes. Come and see our Show Car...
Discover Reiss Audio at Sound Auto Concept: SPL subwoofers up to 5000 W RMS, high-power amplifiers, midbass, tweeters, and accessories for your car audio installations.
Discover the Ground Zero GZCS 20SUB-ACT 20 cm (8"), ideal for utility vehicles and small cabins, and the GZCS 25SUB-ACT 25 cm (10"), designed for standard vehicles seeking more bass....
Deaf Bonce unveils its new generation of DB subwoofers. From the 3500W RMS DB-3.5K to the monstrous 7500W RMS DB-7.5K Neo, discover a range designed for high-power car audio, SQL,...
