I would help to know the sensitivity of your speakers. My Dunlavy's are 91 db sensitivity. I use high powered tube monoblocks and play alot of 80's Metal. I would guess that 100 watts of tube power would be the minimum to really rock unless you hve a small room. I also second the opinion that EL-34 amps don't rock.
Any high power tube integrteds that do well on roc
Besides VTL and VAC are there any higher pwered above 60 wpc tube integrateds that could do justice to rock or jazz music? Like the tube sound was impressed with the VTL are their other choice. Power is an important consideration. For instance the Cary SLI-90??