My Nordost Norse 2 have an arrow , so they must be directional. I recommend those without hesitation.
A cheaper option is to make your own using Van Den Hul CS-122 cable. Very easy to do, and the fact they will be bare wire is even better.
A cheaper option is to make your own using Van Den Hul CS-122 cable. Very easy to do, and the fact they will be bare wire is even better.