Hi, also first time poster and spider v. 112 owner! trying to buy right tubes for my amp...
I am able to find Shuguang 12AX7B/ECC83 matched pair preamp tubes...is it ok if preamp tubes are also matched pair or there can be problem?
https://www.njuskalo.hr/audio-ostalo/shuguang-12ax7b-ecc83-oglas-32099165
also i can find 12AX7EH by Electro-Harmonix...so shuld i go with E. Harmonix?
thanks!
sorry for my english!