What about the simple truth the 33H - speaker lengths are reduced - potential cable noise gone - funds for high priced cable if necessary - and I agree with Egrady why second guess your choice using the 336 unless your on a budget. IMHO there will be improved sound with shorter cable lengths and funds to spend on higher priced cables and IC's if necessary, either way you can not go wrong. My preferance would be the 33H's even though I am happy with the ML336 on my budget.
Levinson 33h or 336?
I have been shopping for amps to match up with my WP6's and Levinson #32 preamp (stepped up from 380s). I have listen to Krell, Mcintosh, Pass and prefer Levinson. However I have listen to the 33h but have been told the 336 is so close sonically to them it is scary. I am trying to get an audition to hear for myself but having trouble. Though this would be a good place to start for an opinion.