Ayon Audio Forum- all questions and suggestion

Hi everyone!I have an Ayon Spark ll amp which has two 6c33 power tubes, two 6h30 driver tubes and two 12au7 input tubes.I had two 6n1p tubes and replaced them with 6h30 tubes.I believe after this change, my amp's sound was improved in terms of both power and clarity.I just want to know could it be dangerous for my amp because of this tube replacement?Thanks

Do not recommend Ayon products. I have very bad experience with it (Orion II in repair once a year on average). I don’t know what parts are inside and whete it is assembled, but it does not look good (another Chinese product, just extremely overpriced...?).
Here I have put details of my experience https://forum.audiogon.com/discussions/who-owns-ayon-amps so do not want to repeat details.

I could have swore I've seen $40,000 Ayon amps listed here on AG (too lazy to check right now). I would expect VIP service for such high prices.