I bought a pair of Dali Oberon 5s and a Bluesound Node streamer and they’re powered by a Roksan Kandy III bought in 2002. The thing is, I have no problems with the sound but can’t help wondering if I’d be even happier with an upgrade to the amp? I’m a huge fan of plenty of controlled bass; breathy vocals; clear top and a pinpoint soundstage (so, everything, then 😜). Just wondered how much would be a realistic amount to make a noticeable sonic gain, given that the Roksan was £600 back in the day. What calibre of amp would be on a par with my old dog? Would a Cambridge 61 be a sonic improvement or am I going to have to look north of 1k? Thoughts appreciated.