Warm, rich, smooth, 3d tube integrated amp, budget $6000

I am a broken record on this, but, the integrated tube amp that I am a BIG fan of is the Synthesis Audio A-40 (40-watt, pushpull, KT-66 tube).  It comes with a killer good DAC included.

For a price a bit out of your range the Synthesis A-100 (100-watt, four KT-66 per channel) is the way to go (yes, it also has a built-in DAC). 

Both amps are among the best sounding tube amps on the market.  The sound is both rich and bold sounding, without being sluggish or murky as some other warm or rich sounding tube amps can be.  

Icon Audio is often overlooked but they are excellent value for money.  And yes, they are imported and for sale in the US.

https://iconaudio.com/integrated-amplifiers

@twoleftears + 1  I had one of Icons Phono Section and it was quite nice. 

Find the Canor 1.10. An incredible sounding integrated. Retails for $6900, but I bet a dealer would meet you at the price.

Thanks will look into these options. Any thoughts on luxman lx-380 ?