Primaluna Dialog Two Integrated Amp vs Cayin A-88T


I am going to put together a tube system around one of these integrated amps. I'm wondering if anyone here has compared the two amps. They are about the same price, the Primaluna is rated at 38 watts per channel, the Cayin is at 45 watts. They both use KT-88 tubes. I haven't selected speakers yet, but I am leaning towards Harbeth 7es-3. Any comments/opinions would be appreciated.
ericsch
For the record, PrimaLuna is a Dutch company, though the product is made in China. The US distributor is Kevin Deal, who is in LA. Their customer service is excellent. I have had a Dialouge 2 for a few years now and have been very happy with it. Have not had a Cayin in my own system, but my uncle, who has a very similar system to mine, did not like the Cayin he tried - it was much brighter, he said.
Or you could buy a new Rogue Cronus Magnum with KT120's and 90W power. Plus it is made in America.

A used Cary SLI 80 would be another alternative that is made in America.
Buconero, have you stayed with the KT-88's that came with your Cayin or have you experimented with el34's?

Learsfool, I guess same question for you.

Thanks.

Ericsh, this is not exactly on point, but I do have a Primaluna Prologue One and a Cayin T100, close to your request but no cigar.

So FWIW, I use the One with EL34's (in preference to a Prologue Three & Five combo, which I also own, with KT88's - the One has a slightly warmer balance and concurrently less definition than the 3/5).

The Cayin T100 with stock tubes was cool in tone, you could call it bright but I think the problem was not in the highs, more an absence in the lower mids/upper bass. I changed out ALL of the stock tubes! With those changes I now have speed, resolution, and some warmth. I highly prefer the Cayin as presently tubed. I went thru a raft of tubes with the PL and I'm presently using stock (EH) small tubes and SED EL34's.

My stereo is on all day so I use the PL when I'm not sitting in the sweat spot - its a lot cheaper, and frankly not that bad.

Both units have been in the house over 4 years and there have been no reliability issues. I did have some with the 3/5 and found the dealer/distributor flawless in providing fast and effective service.

Hope that helps a bit.
Thanks, Newbee. Maybe I missed something, I'm new to tubes. But what did you use for replacements when you changed the Cayin "stock tubes"?
Eric