You said it...the Harbeth's prefer SS, especially British SS. They can work with tubes, but generally prefer more power than the Leben can give.
Gibbons are designed with tubes in mind. John Devore has even used the Leben in shows. My Gibbon 8s were never bright or picky. I am using Gibbon 3s right now in a very small room, excellent.
These are my opinions, yours may differ.
Buy either one used and you should be able to resell w/o much loss.
Good Luck!
Gibbons are designed with tubes in mind. John Devore has even used the Leben in shows. My Gibbon 8s were never bright or picky. I am using Gibbon 3s right now in a very small room, excellent.
These are my opinions, yours may differ.
Buy either one used and you should be able to resell w/o much loss.
Good Luck!