
FourT6and2
Well-known member
Anybody know where I can get some GOOD quality RFT EL34s? I need ones that don't have mechanical noise when you gently tap them. I bought 6 from a "reputable" seller on eBay, but all except one have filaments and/or grids that vibrate against each other like springs. And that noise is audible through the amp, but I like the tone of RFTs.