The Fitears (333 and 335) have landed! Initial impressions of the Luna on the 333, superb clarity on the mids and highs, very open sound, great sound stage, absolutely nailed the solo violin pieces though a bit bright on female vocals, especially soprano arias. Still, very impressive indeed. I thought the bass would be non-existent but not shabby at all. That is, until, I listened to the 335 on the Sieve Sheep. I can't say it loses out to the 333-Luna on clarity, it is a tad warmer, but beyond pieces demanding great mids/highs, the 335-SS is, in my opinion, quite hard to be beat on the music I listen to. I find myself listening to one more piece after another with the 335-SS, don't really want to stop haha!
So far, it's just on the RWAK240 balanced out. I will test the 2 Fitears, 3 Wagnus cables (Luna, Sieve Sheep and Diamond Dust) on my other DAPs, Lotoo Paw and Tera, as well and report back later.