AVT50H needs new tube, recommendations? Apr 16, 2020 13:59:14 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by hamer on Apr 16, 2020 13:59:14 GMT -5 Just picked up a AVT50H and I'm pretty sure the preamp tube is the original. Looking for replacement recommendations. Playing mostly 80's & 90's classic rock.TIA!
