Pass Labs XA 60.5 to drive Dynaduio C4

At 4 ohms you'll have 120 watts of solid class A power. My XA60.5's run my CLS IIz's fine and they have a 86db sensitivity. Room size would also be a consideration.

Thanks for your reply Mdowns32.

My room size is 4.75 mts x 6.5 mts x 3.0 mts ceiling height.

What do u think ?

I think you'll be OK with XA60.5's, your room isn't to much larger then mine.

Thanks again Guys.

By d way im using Modwright LS36.5 w Separate Power Supply PREAMP.

Maybe you have idea what would be the best tube preamp to match xa60.5 ?

Thanks

frankly, the modwright pre w/ outboard PS is excellent, should be a nice match. but if you have any ?s re: if the 60wpc is enough, get the 100wpc unit. ---i'lll cover this in a review i have coming on PFO in a week on the 60.5s. but short answer, there's so little distortion on the signal its easy to crank the volume, resulting in needing more headroom.

i do like to listen loud, but not that loud, and not that big a room.

you'll regret spending the money one time. you'll regret owning an underpowered amp the entire time.