Warm Sounding Speakers

I'd suggest buying amplification for speakers, not speakers for amplification.

I can't believe you'd recommend the original Kestrel over the Kestrel II. The reason there's a Kestrel II is because the original had a power response issue at the crossover point and went into "cupped hands" mode if you weren't directly in the sweet spot. Everything else you say about the speaker (esp, imaging) is true, but I consider that power response flaw a deal-killer. Besides, a lot of good speaker design has come down the pike in the 16 years since the Kestrel came out--better enclosures, better drivers, better crossover designs, better backwave management (e.g., dual ports at different tunings, transmission lines, hybrids, etc.).

Warm, engaging, and in the price range of a Mag 3.6? Maybe a Sonus Faber Liuto floorstander. Or PSB Synchrony Tower, 1 or 2 depending on budget.

I agree with Unsound..but if trying to match a Krell I would look for speakers that are colored and warmer.Forget Dynaudio as suggested above.B&W comes to mind as a speaker that fits that bill,not sure how Krell mates with it.Also it seems since the word is out that most of B&Ws line is now made in China the prices are dropping daily so a good deal should be found,IMO.

Agree with Unsound and Missioncoonery. Maggie 3.6 is already pretty warm sounding in my opinion. I think you will be much happier to find a different amp for the Maggie.

I wouldn't recommend B&W with Krell. B&W is a good match with Levinson.