What tube amp for Harbeth 40.1


I am looking for a tube amp for Harbeth 40.1.  I know many suggest SS amp such as Accuphase, Luxman, Hegel, McIntosh ... etc for Harbeth, but I decided to keep it with tube.  I also don’t think I need a lot of power.  I currently have a 8W custom built 300B and had a 18W Almarro 318B, and to me, they sound fine.  However, I think more power will help, and I never know what I missed until I try it out.  Having said that, I don’t think I need crazy power.  Anything 30-80W is good enough for me.  I am 3m away from the speakers, listen to Jazz at avg 83dB.

i have the following short list:
1) PrimaLuna Evo 400 integrated
2) Leben CS600X 
3) Linear Tube Audio Z40

Which one do people like with Harbeth?  Any other suggestion?

Among all qualities, I value holographic presentation the most.  I really like the feeling as if the singer is floating in front of me, if you know what I mean.  And my current 300B do pretty well in this regards, and I read this is what SET amps are good at.  Will I be disappointed with the above?
Thanks.
gte357s

Showing 2 responses by audiofound

Got to audition a VAC 170i integrated tube amp through a pair of Super HL 5+ 40th Anniversary model speakers. Sounded sublime. So clean, warm, but accurate, crystal clear. Not a particularly colored amp, maybe just a little? I was very impressed by it. I'd have bought it in a heartbeat if I was looking for a tube amp. Gorgeous sounding amp.
For a tube amp I’d take a serious look at VAC. Wonderful sounding amps. I heard one (170i) through a pair of Harbeth Super HL 5+ 40th Anniversary speakers. A match made in heaven.