Network streamers from high-end brands like Cambridge, Rose, or Naim target audiophiles seeking superior sound quality over budget options like AVRs/Roku/Sonos. While they offer similar streaming app access, they boast better DACs, dedicated circuitry, and audiophile-grade components for potentially noticeable sonic improvements, justifying their premium price tag. If sound quality isn't paramount, budget options likely suffice, but for discerning listeners, these pricier streamers potentially elevate their digital music experience.