Er, you're going to have to tinker with this one, just like every other audiphile tweek has had to!
I've had 1.5's and 2.3's over the years, among others. I think you're going to need some "tube" somewhere in the system to help with the foreward mid-trebble reigion. But, cabling will effect as well. Still, if you're going to use solid state, I like tube pre with it(with the right tubes of course). Otherwise, maybe some tube amp with 6550's for bass and snap.
A strong integrated tube amp sounds good if it's powerful enough to push that 4 ohm speaker, that sometimes dips bellow that in certain spots, even though it's bass limited to 40hz reigion.
That said, get a good tube pre, and good SS to consider are Pass X150, Threshold T200, Coda 11(?), and similiar.
Good luck
I've had 1.5's and 2.3's over the years, among others. I think you're going to need some "tube" somewhere in the system to help with the foreward mid-trebble reigion. But, cabling will effect as well. Still, if you're going to use solid state, I like tube pre with it(with the right tubes of course). Otherwise, maybe some tube amp with 6550's for bass and snap.
A strong integrated tube amp sounds good if it's powerful enough to push that 4 ohm speaker, that sometimes dips bellow that in certain spots, even though it's bass limited to 40hz reigion.
That said, get a good tube pre, and good SS to consider are Pass X150, Threshold T200, Coda 11(?), and similiar.
Good luck