Pass Labs INT 60 VS. Primaluna Dialogue Premium HP VS. Arcam A49


Tying to decide between the Pass Labs INT 60 integrated amp and the Primaluna Dialogue Premium HP integrated tube amp. I currently have the Arcam A49 which is excellent but looking for something with even more detail. All three have many excellent reviews, looking for input to make a decision. I have Wilson Audio Sasha 1 speakers, an Arcam D33 DAC, Rega Apollo-R CD, Clearaudio Performance DC turntable with a Manley Chinook phono stage. 
kenepeters
I too agree with the above responses. Over the past 40 years I've also owned many great sounding SS amps including Pass, Classe, Modwright and Hegel. On a whim I bought the PL Dialogue Premium about 2 years ago and my system came alive. The sound is more musical, fuller sounding and much more enjoyable even at lower sound levels. Another advantage of the PL amp is tube rolling to fine tune the sound. I suggest you call Kevin at Upscale audio and he helped me get the best sound for my system.     
I agree with unsound. The load of the Sasha is inappropriate for a tube amp. Proper amp/speaker matching is necessary to achieve good results.
INT-60 user here. VERY happy!  Talk to Mark at Reno HiFi for great info.

My system:
Ayon CD-3sx cdp, Acoustic Zen Crescendo mkii loudspeakers, Pass INT-60.

I agree with Unsound and Tls49. And especially in the case of the specific tube amp in question, compared to many other tube amps, given its unusually high output impedance. See the third and fourth paragraphs here (although these measurements are for the non-HP version; the HP version may be somewhat better in these respects given the doubled complement of output tubes).

You may or may not like the sound that would result from the Sasha/PL pairing, but given the very considerable risk of disappointing sonics that is suggested by the impedance characteristics of this speaker and this amp, it would seem to make sense to pursue the much less risky solid state alternative.

Good luck. Regards,
-- Al