Avalon Eidolon Diamond and Tenor Audio OTL

The Tenor 75s cannot handle the load and drive the speakers well. If you want more than the JL2 can deliver consider either JL3s or Atma-Sphere MA-2s.
Brian

The Viola Symphony amp is superb, and would have no trouble driving your Avalons. Of course, it is all a matter of taste in the end.

Costanzia,
I second the previous posters' questions about your CAT JL-2. Would you be willing to go into a bit more detail about what is wrong with it? Why do you feel you need something else? This might help other readers with their replacement recommendations.

I assume that the other respondents who have posed this question back at you are equally intrigued by your posting, since a CAT amp is usually regarded by audiophiles as an end-purchase.

I am driving my Eidolon Diamonds with a pair of JL3s sigs and that would be the only way I would go if you had to upgrade,but the JL 2s are super amps.Look for weakness elsewhere in your system.

Hello,
thank you for the answers.
The jl2 is working good (but not exceptional), but this amp dont' have the "autorithy" to drive this speaker... specially in the bass.
I heard the boulder 1060... and it is a completely other world. Since I am tube lover I am searching a better resolution and bass control; I never tried a OTL amp like the tenor, the fourier panther or Joule, and I am intrigued....