Harbeth Super HL5 Plus speakers & integrated amp pairing recommendations

Luxman, Sugden, LFD.

I like @jackd suggestion. I'm using a Accuphase E600. It works for me well in my small listening room with a REL B3 sub. The E600 was expensive but I got a deal on a demo which is why I own it and I love it but at full retain it's too much money (maybe).

I got carried away reading the hype on LFD on the Harbeths forum. Ordered one and it was no where as good as my little Bryston B135-sst2 integrated. Luckily i was able to return it. I was pairing it with HL5 plus also.
My next amp was the Pass Int-60 and it sounded great with the Harbeths
The Vac 170iq integrated would be my present choice as I have turned to tubes now. With continuous biasing the amp is trouble free and operates the tubes at their optimum.  I am so smitten with their equipment. 

Vinnie Rossi LIO... Besides many many glowing show reports over the last few years or so, there’s this link too: https://www.parmentersound.com/blog/4/9/2017/why-you-should-own-harbeth-speakers

+1 for the Vinnie Rossi LIO with the HL5+.  I heard this combo at the Newport show a few years ago and it’s burned into memory.