Does anyone know if a roksan caspian m1 series would power B&W 683's ok? i currently have the 602 s2's and am looking at upgrading my speakers. i used to have a technics amp SUA808 120 watts alot more power than a caspian, yet the caspians sound stage and quality is alot better. or on the other hand what speakers would match a roksan caspian well. i listen to all kinds of music, soft and agressive and like it loud. louder the better and usually at about 12 o clock (half way) on the volume dial.