What is the best electronics for Proac D80?


I acquired a pair of Proac D80 recently. I am extremely pleased with the performance with my solid state system(Classe 401, DR6, ML 380S). However, as I understand most Proac speakers mate better with tube gears. I would like to hear from anybody who has experience with the D80. Thanks for the inputs.
jazzmeup
I own an GamuT D200MkIII and I am planning to upgrade my ProAc Studio 140 to D80.

Does anyone have experience with GamuT amplifiers and D80s?

Regards,

Rodrigo
Pass Labs and Proac are a magical combination. Especially the new XA.5 series amps that run pure class A.