HUG - here for all audio enthusiasts

Since its inception ten years ago, the Harbeth User Group's ambition has been to create a lasting knowledge archive. Knowledge is based on facts and observations. Knowledge is timeless. Knowledge is human independent and replicatable. However, we live in new world where thanks to social media, 'facts' have become flexible and personal. HUG operates in that real world.

HUG has two approaches to contributor's Posts. If you have, like us, a scientific mind and are curious about how the ear works, how it can lead us to make the right - and wrong - decisions, and about the technical ins and outs of audio equipment, how it's designed and what choices the designer makes, then the factual area of HUG is for you. The objective methods of comparing audio equipment under controlled conditions has been thoroughly examined here on HUG and elsewhere and can be easily understood and tried with negligible technical knowledge.

Alternatively, if you just like chatting about audio and subjectivity rules for you, then the Subjective Soundings sub-forum is you. If upon examination we think that Posts are better suited to one sub-forum than than the other, they will be redirected during Moderation, which is applied throughout the site.

Questions and Posts about, for example, 'does amplifier A sounds better than amplifier B' or 'which speaker stands or cables are best' are suitable for the Subjective Soundings area.

The Moderators' decision is final in all matters regarding what appears here. That said, very few Posts are rejected. HUG Moderation individually spell and layout checks Posts for clarity but due to the workload, Posts in the Subjective Soundings area, from Oct. 2016 will not be. We regret that but we are unable to accept Posts that present what we consider to be free advertising for products that Harbeth does not make.

That's it! Enjoy!

{Updated Nov. 2016A}
See more
See less

Rogue Audio amplifiers with Harbeth

  • Filter
  • Time
  • Show
Clear All
new posts

  • Rogue Audio amplifiers with Harbeth

    One of our two local dealers of Harbeth products in Montreal often demo them with Rogue Audio products. These are vacuum tubes amplifiers designs made in the USA. The first time I heard Harbeth, C7ES3 and SHL5, they were powered by a Rogue Audio Cronus integrated amplifier using EL34 tubes. The sound was superb! Do any other HUGers have some feed-back from that Rogue Audio and Harbeth combination?


  • #2
    Hi Sebastien. I was wondering if you could tell me what 12ax7 and 12au7's you're running in your Rogue these days. I was thinking of rolling some Ei 12AX7 / ECC83's to start with. I've owned my Cronus Magnum for two years now and I've never rolled the original tubes. Any suggestions you could offer would be greatly appreciated. I hope this post finds you well and enjoying music.


    • #3
      I had the immense pleasure of listening to the Zeus with a set of Penaudio monitors years ago. That experience still registers in my mind. Afraid I havent heard Rogue with Harbeth but can well imagine, a good match.


      • #4
        Tubes for Rogue Audio Cronus

        Originally posted by Don Jr View Post
        Hi Sebastien. I was wondering if you could tell me what 12ax7 and 12au7's you're running in your Rogue these days...
        Hi Don,

        Actually, I have an awesome 6211 from GE (1960, five stars, side getters) instead of my center 12AU7. But for that preamplification function, it has to be perfectly balance on his two triodes.

        My two others 12AU7 aren't changed yet and my two 12AX7 were replaced by some GE's 5751 (1960, 5 stars, triple mica, grey plates).

        For tube rolling with Rogue products, it is a good idea to contact directly Mark O'Brien, Rogue's owner. He is very helpfull. I remember that he suggested me to replace the 12AX7 with some Mullard, but GE's 5751 were is other choice.



        • #5
          The Cronus Magnum is a great match. The amp doesn't do anything wrong to the music. It may not be the last word as far as detail is concerned but overall, it's very musical and easy to listen to.