Your favorite KT 150 based amplifier?


Help me decide for powering my Graham Audio LS5/5s.  Have an EAR 868 pre.  Considering CJ, ARC, Octave… but lots of others out there. What’s your favorite that you’ve heard?  
redwoodaudio
BTW: specs are

Nominal impedance 8Ω
Sensitivity 88dB SPL (2.83V, 1m)
Recommended amplifier power 50 to 250 watts unclipped programme
Thanks so far. @twoleftears thanks for providing my speaker specs.

I hadn't thought of Allnic, interesting product. I'm considering the older ARC gs150 instead of newer 160 just due to value, but I'd love to hear either. The octave also really appeals, but I don't need an integrated. 
Anybody else want to weigh in? There are more and more of these kt150 amps out there now.