Driver itself is pretty colorless and can be tuned by the system. At first, I wouldn't consider k1000 as grand compared to other highend phones like L3000, w2002, R10 since the rest can produce sound quality at nearly or even better than k1000 from lower system.
However, things changed and I have to change my mind again when I changed my preamp from stello hp100 (which I thought it was already good enough) to my modified grace m902 (costing over $1k for hiend components) which can rival to $3k preamp and dac, my k1000 acted absolutely different and I could say that common scale full-size cans couldn't hold such cradle against this evil beast. The sound quality is some what resembles $3k avalon speakers (well not that close maybe around %80 for sound quality).
I wonder if there is anyone tried such headphone with very highend system like $10k or more.
However, things changed and I have to change my mind again when I changed my preamp from stello hp100 (which I thought it was already good enough) to my modified grace m902 (costing over $1k for hiend components) which can rival to $3k preamp and dac, my k1000 acted absolutely different and I could say that common scale full-size cans couldn't hold such cradle against this evil beast. The sound quality is some what resembles $3k avalon speakers (well not that close maybe around %80 for sound quality).
I wonder if there is anyone tried such headphone with very highend system like $10k or more.










