Rock and Blues Tone!!!
Just had a set of these finally go bad after 4 years of every weekend use in my JCM 900 Marshall. Also just reordered them. My amp tech recommended these for my style of playing, and he couldn't have been more right. I use Tung-sols in the preamp, best overall tone I've ever had. Nice, glassy overdrive, with plenty of punch. The ultimate "Les Paul thru a Marshall" tone.