General connecting instructions
The signal direction of the cable is indicated by arrows >>> near the Tubulus logo.
When removing Tubulus cables from audio equipment always apply force on the plug, not on the cable.
After connecting a Tubulus cable it’s best to move the cable as little as possible.
Beware not to bend or twist a Tubulus cable in a forced manner.
Make sure that the cable hangs freely so that no force is exerted on the plug.
Support the cable when needed.
Do not move any audio component when the cable is still connected.
Do not connect or disconnect any cable while the power of any component is still on.
Interconnects
With Tubulus interconnects the left side is labelled black and the right side is labelled purple.
Speaker cables
With Tubulus speaker cables – is labelled black and + is labelled purple.
Power Cables
On power cables with Schuko plugs (EU), the live pin is indicated with a purple dot.
Ethernet Cables
To unlock the RJ45 connector from its socket you can best use a flat screwdriver to press the release.
Burn-in time
A brand new Tubulus cable needs quite some playing time to reach maximum result. So don’t worry if the first few hours don’t meet your expectations.