An integrated amplifier puts a DAC, preamp, power amp, and streamer in one box, so you just add speakers. These are the all-in-one systems I have tested, with honest takes on sound, power, and value.
Could a single Arcam box do the job of my streamer, my DAC, and my amp, and finally give the KEF LS50 Metas the power they have been quietly begging for? I spent weeks researching whether the SA45 is the consolidation endgame or just an expensive shuffle.
The Naim CI Uniti 102 is a custom-install streaming amp with 150W, app control, and built-in room EQ, Naim sound with far more power, minus the screen. Here's what to know.
The Naim Uniti Atom remains one of hi-fi's most complete all-in-one streamers. Updated 2026 review covering sound, features, who it's for, and the best alternatives.