Jafant, did our first shoot out vs the Naim Uniti Nova, fascinating demo.
Both were awesome, however the demo wasn't equil, we had the Nova plugged into an Audio Magic Oracle with a Combaix Power Cord with Isoacoustics footers vs the Krell K300i on a Isotek Sigmas, with an Audioquest power cord and no footers, so it wasn't an apple to apples comparison.
However, the Krell has a more depth to the soundstage, seemed a bit clearer, the Naim sounded Naim like puncher and more dramatic in its phrasing with a bit more midrange bloom, overall felt like the Krell was even better.
The tale of the tape, Krell 150 watts vs Naim 80 watts
Krell Balanced ins Naim None
Krell MQA Naim None
Krell display ok Naim 2.5 inch LCD
Krell none Naim Headphone amp
Krell Aptx Naim Aptx
Krell None Naim airplay
Krell None Naim Chromecast
Krell app ok Naim app better
Soundstaging more depth Krell
Bass control tie
Clarity a little better with the Krell
Krell HDMI in and out Naim only in
Krell 3 rca in Naim 2 rca
Krell coax and opt Naim 3coax 2 opt
Summation two early to tell, both of these integrated amplifiers are awesome in terms of both features and sound quality.
The MQA decoding, plus the extra power and clarity makes the Krell very compelling, If you use Roon as your control interface then the quality of either the Naim or Mconnect app is moot. If you choose via jus the app the Naim app is much better.
Dave and Troy
Audio Doctor NJ Krell and Naim dealers