Great sound, I use it on all my current Hofner basses. A Hofner Ignition from 2016, a HCT Cavern and a 1961 Cavern. Good tension, feels good on your fingers and with a pick, warm, punchy sound. Tends to get a bit loose after some time, but I guess that's normal. With frequent string-changes these go all the way to the top. Works better than the original round and flatwounds on these basses. Would say they are generally better than Pyramids for those wondering. 9/10, would recommend for anyone wanting to replicate Sir Paul McCartneys tone.