Best Integrated for Martin Logan ESL 13A


I am looking for some suggestions for an integrated (or possibly) separates to pair with my ML ESL 13A and Lumin S1 streamer/DAC. I'll be taking delivery of the speakers in 2 weeks. The Lumin is my only source (Tidal/Qobuz). I'd prefer an integrated amp, but am open to solid state separates. Budget: around $10k. Listen mainly to acoustic singer/songwriter rock/alt rock. 

I've heard that the ML 13A's can be a little bright when paired with the Lumin S1. Not looking for bright. Interested in Luxman pieces- they seem well-built/well-liked, but the 509X looks like it may contribute to the bright sound of the current components... stability into 2 ohm seems pretty important for these electrostats...
erdoc12356
@georgehifi As I said, it really is a personal preference.  From my experience the overall sound signature is as you describe it but when pushed the treble can get a tad harsh.  This is playing recordings that I know well so that's not this issue.

It is a great integrated though and I can see why other like it.
but when pushed the treble can get a tad harsh
Like I said the Gryphon's sound signature it's had forever of it's treble, has always been on the dark side of neutral, not in your face, "some" say it's a little laid back even in reviews.

Cheers George   
Thanks everyone- just wanted to close the loop on this thread.

I decided to go with an integrated that I found on Audiogon last week- Aavik U300.

Looking forward to setting it up next week.
don’t overlook the Mark Levinson 585 integrated. just read about it and hopefully listen to one. at used prices it’s an outstanding high end value.