rwc
30-01-2014, 19:59
I wanted to post these links (for those who may not have seen) that desribe a DIY conversion of the Yaqin MS22/23-B phono pre-amp, for the dissapointed owners and maybe for those thinking of purchasing MS22/23-B. I want to say, I wouldn't buy one again to use in its "stock" form (regardless of tube brand used) and I also want to say that this conversion does kick ass. I think the developer, Hi_Q (Les) absolutely nailed it with this conversion, and the performance is noticably improved. Anyway, I truly hope that some of you find this info as helpful, as I did.
http://homepage.ntlworld.com/lez/Yaqin%20MS-22B/Putting%20%27Life%27%20into%20the%20Yaqin%20MS-22B.pdf
http://www.diyaudio.com/forums/tubes-valves/216979-yaqin-ms-22b-phono-amp-5.html#post3342427
http://homepage.ntlworld.com/lez/Yaqin%20MS-22B/Putting%20%27Life%27%20into%20the%20Yaqin%20MS-22B.pdf
http://www.diyaudio.com/forums/tubes-valves/216979-yaqin-ms-22b-phono-amp-5.html#post3342427