Raven Osprey 3.1 vs Leben cs600


I have been using a Leben cs600 for many years with DeVore O93 speakers.  My brother who is quite a gifted musician ( mainly Trumpet but some woodwinds as well) recently acquired a Raven Osprey and cannot stop gushing about its tonality and sweetness.  I would love to hear it side by side with my Leben but unfortunately he lives 2000 miles away in Montana.  I wonder if anyone has had the chance to hear both of these integrated amplifiers?  If so I would be interested in your impressions.

Thanks.

mdrone

Has your brother heard your Leben? Is yours the 600 or the 600x? The reason I ask is the small tubes in the 600x allow a little change in flavor by rolling the 12au7 tubes. 

No experience with the Leben, but having owned the Osprey I can understand your brothers enthusiasm. I regret selling mine.

 

My Leben is the CS600; so little opportunity to roll the pre-amp tubes.  In fact hard t find replacements.

I have rolled the power tubes and currently am running Tesla EL34's which are quite nice.

I owned the Raven Blackhawk. Osprey is pretty much the same with slightly more power. I will take Leben any day of the week and twice a day on Sunday. 

Same! Owned a Blackhawk latest version with the best possible tubes Raven had in stock. I would choose Leben or Line Magnetic to pair with DeVore's over any Raven. Not dissing Raven, they make a very solid product.

I owned the Raven Blackhawk. Osprey is pretty much the same with slightly more power. I will take Leben any day of the week and twice a day on Sunday.