Before you order a set, just be ware the KT-170 bottles are physically too big to fit in any PL amps, and many others. The amp will need to have especially wide socket spacing to allow the 170s to fit.
KT 170
I haven't tried the KT 150's yet, now this-
https://www.vivatubes.com/copy-of-new-tung-sol-kt150-vacuum-tube/
" With the success of the KT120 and KT150 they dialed things up yet again with the KT170 which has a plate dissipation of a whopping 85 watts! A pair of these badboys can put out 300 watts." That's a lot of juice!
Price isn't too shocking, comparing it to the KT 150.
PL owners, Buy them and report back.
https://www.vivatubes.com/copy-of-new-tung-sol-kt150-vacuum-tube/
" With the success of the KT120 and KT150 they dialed things up yet again with the KT170 which has a plate dissipation of a whopping 85 watts! A pair of these badboys can put out 300 watts." That's a lot of juice!
Price isn't too shocking, comparing it to the KT 150.
PL owners, Buy them and report back.