Great Job! Cases are awesome! What do you think about CK3 in comparsion woth MMM? I am still choosing between this two DIY for spring hobby))

If you need warm deep sound you may try Russian 6N1P, it's not in the manuals short list because have increased current consumption (600ma instead 300 ma of 6N23P). But I tested my Horizon about 100 hours with 6N1P and there is no problems, Frans adviced to control temp on the small radiators -...

Hello dear members! I'm from Russia and not very good in english, but i'll try to explain my reflections.. I have Project Horizon v 2.0 and use it with my Beyerdynamic DT 880 600Ohm. I also have tubes: Raytheon 12AU7A(35$), Brimar ECC88(18$), Noname 12AX7(15$) (with two hieroglyphs and star...