KT88 tubes for Monos

You should have no problem using other tubes. Cable Company sells Ayon and they have a very big selection of tubes, both nos and current production. They'll give you good advice as to what will work best for your amp.

I will reach out to the Cable Company and see what they say.

Thanks mgreen27.

mgreen27, actually I am in the market for tubes, took a look at the Cable Co. selection of tubes, and thought they were fairly limited compared to other tube sellers.  I think op should in addition to the Cable Co look up the name of other quality tube vendors here on Agon and check out their websites.

Thanks Jetter,
Ended up buying a match pair from the TubeStore So will see if there's any change once I need to add a tube to my system. 

Thanks again to all who responded.

I agree with bdp24 regarding Gold Lion KT88's.  I've been using them in my PrimaLuna DiaLogue Premium integrated for the past couple of years, and I really like them.  I've also used the stock EL34's that came with the PrimaLuna and some Russian KT120's that came with my Rogue Cronus Magnum.  For my tastes, I prefer the Gold Lion's.

Go them from Kevin at Upscale Audio.  He's always great to deal with.