2. analog
  3. 147005-111527

How much difference will a phono stage upgrade make?

For the past couple of years I’ve slowly been upgrading my audio equipment. I currently have a Primaluna Dialogue Premium HP integrated amplifier, an EAT C-Sharp TT with an Ortofon Quintet Black MC cartridge, and Tannoy Revolution XT 8F speakers. The weak link at this point, it would seem, is my phono stage, which is a Pro-Ject Tube Box DS. All things considered, my system sounds really good to my ears, but I can’t help but wonder what a phono stage upgrade would bring to the table. I’m looking at the Manley Chinook Special Edition MK II, which is a big step up in terms of cost, but I wonder how much better it will actually sound. Has anybody made a similar upgrade, and was there a marked uptick in sound quality?
12hz
soundermn's avatar
soundermn
344 posts
 
I would disagree with Leotis on this one.  Sure, there is some small amount of distortion that tubes MAY add, but it's negligible.  You'll see that Kevin Deal highly recommends the Chinook with the Primaluna as a good match.  My experience is the same.  I moved from 2 different SS phono stages (Musical Fidelity and PhonoBox RS), both good in their own right.  And I find the Chinook betters both by a long shot.

Also, above I didn't mention that I use an ART9 cartridge.  I do find a tiny bit more gain would be good.  And, the latest version delivers an extra 5 db of gain.  I sent mine in to have that added so I can try it out.  I don't want to add an SUT to the mix.
chakster's avatar
chakster
6,144 posts
 
 You'll see that Kevin Deal highly recommends the Chinook with the Primaluna as a good match.

Kevin Deal is a tube dealer, what else he can recommend? 
He also a dealer of Manley Lab. gear. 

Gold Note PH-10 is a new generation of SS phono stages
JLTi is also superb SS phono stage for MM/MC 
both very reasonably priced

 
mmai
37 posts
 
papafrgog, sorry I misinformed you. The tubes that Aesthetix sold me were JJs, not Sovteks.

Regardless, the replacement Gold Lion B759s are working wonderfully for me.
tangramca
62 posts
 
I would consider the iPhono II. I have one but recently upgraded to the Allnic H1201. Head to head, the differences were more subtle than expected (although the Allnic was green). The iPhono provides tremendous performance in a small package withlots of flexibility.
12hz OP
21 posts
 
Thanks everyone for a lively discussion and lots of useful feedback. I pulled the trigger yesterday on the Manley Chinook Special Edition MK II, so I’ll be up and running with a new phono stage this weekend sometime if all goes as planned. 
More to discover