I really can't recall, but I seem to remember the Acurus as having a rather a rather low input impedance. Finding a compatible tube pre might be a challenge.
I remember the Acurus amp as having bass capabilities way beyond it's price point, unfortunately I also remember the upper end being dry and chalky.
If you can find a tube pre that has an appropriate output impedance, I think that might be the way to go.
I remember the Acurus amp as having bass capabilities way beyond it's price point, unfortunately I also remember the upper end being dry and chalky.
If you can find a tube pre that has an appropriate output impedance, I think that might be the way to go.