rb2013
Author of The 6922 Tube Review
- Joined
- Apr 12, 2013
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Thanks for the Info. The Tubes are already burnt in from previous use in my older amps, so should be fully good to go. Yes Caps and other components have a time to bed in so will be putting some hours in with the Amp over the next few weeks.
I have noticed that a lot of the midrange hardness is to do with other components outside the MJ2 as the midband is so revealing with the amp.. I changed the Stock Audeze balanced cable out for my preferred POCC silver plated one and that has improved the issue .Also I found with the LCDXC that changing the gain switch on different sources help to control the hardness as well but not sure why that is!!.
I have tried both my LCD-XC's and HD800's with the amp and its great with both and also with a few other low impedance phones and all were really good, So cracking on with putting some more hours in and feeling this amp will be my last one, well for the time being LOL.
I am hearing inner detail on some tracks I've never heard before ,Like an artist swallowing between breaths when singing ( Close miked) well that's a bit special in my opinion !!!
Thanks again to RB and Shultzee
Good feedback. One thing I noticed on my Lyr - it sounded best with at least 4 hours warm up. This, I believe, is do to the Class 'A' MOSFET solid state devices - they sounded best toasty warm. My class 'A' speaker amps are the same - they need even longer time to reach optimal.
During the hot summer months the warm up was less - 2 hrs or so on the Lyr. The tubes warm up and stabilize after 10 minutes, so it's not the tubes.
So the same should apply to the MJ2 - run it toasty warm