D'Addario Single Electric Bass, Nickel Wound XLB105

These strings sound and feel very good out of the box. I used them on a baritone Gretsch for a Loathe inspired setup and so far it's perfect.

Just in case, the strings are long scale, so for this particular setup you have to expose the core and use a portion of unwound string for the tuning peg. This might be not necessarily with a short scale bass variant!

Awesome service, they where fast and gave me an introduction letter with some stickers.

It is great being able to buy individual strings. You can buy just the sizes you need. I have also bought specific strings to complete sets. I will be back as needed. Thanks!