Greetings,
Some people have had good luck with hi-end tube amps. The Radian's need a lot of power.
The MIT 850 would make more of an upgrade than most any amp IMO.
Try an Audio Research amp? The dealer I bought my Spectral amps from feels that the only tube amp that can drive the Avalon speakers properly are the Audio Research.
Try to buy the MIT 850 Triads first, they need to be used with the speaker, than listen to see if you need more power. You will then have the cables if you change out amps.
I would recommend that if you stay with tubes also make sure to have tube pre-amp IMO.
If you lived in Alaska I would have you over to hear the difference.
Joe
Some people have had good luck with hi-end tube amps. The Radian's need a lot of power.
The MIT 850 would make more of an upgrade than most any amp IMO.
Try an Audio Research amp? The dealer I bought my Spectral amps from feels that the only tube amp that can drive the Avalon speakers properly are the Audio Research.
Try to buy the MIT 850 Triads first, they need to be used with the speaker, than listen to see if you need more power. You will then have the cables if you change out amps.
I would recommend that if you stay with tubes also make sure to have tube pre-amp IMO.
If you lived in Alaska I would have you over to hear the difference.
Joe