6550 tubes for a Friedman modded 800 2204

[thenewexhibit]

Hey, Dave! I was wondering if you could recommend a brand/set of 6550 power tubes for my modded 800 2204? It came with 6550's in it (originally and after your mods). What would you recommend biasing them to as well? The mods you did are the BE/HBE, C45, and SAT.

Thanks!

Mike.

 

[thenewexhibit]

Any opinions on good tubes for this, Dave? Power (6550) and preamp; what's cool sonically, etc.

I know you're a busy guy too, so I apologize for being impatient. I'm getting antsy about the righteous tone!

 

[RACKSYSTEMS]

I use 6550's so little I really don't have a recommendation.. could be cool. Might try the Ruby 6550aStr.

 

[thenewexhibit]

Awesome!! Thank you so much, Dave! I really appreciate it!! Would you have a rough reccomendation on where to bias them by chance?