User Reviews/Feedback for Sophia Electric™ Royal Princess 300B Tubes

Sophia Electric Royal Princess 300B with Cary 300B amplifier

Received date: September 4, 2012

Dear Sue:

I got the RP 300Bs safely! Thank you!

I don't know where to begin, honestly I was kind of skeptical about all the reviews about RP 300B tubes first, but after 3-days of listening I'm shocked how these RP 300Bs transformed my Cary amp to another level ! I never had a chance to listen NOS WE 300, but I seriously doubt that it's better than RP. I wanted to thank Mr. Richard for these wonderful RP 300B tubes he created and not to mentioned 6SN7 as well! I have been tried to set up my ultimate sound from my gears for last 2 years and I think I put the last puzzle! I don't know whether I could get any better anymore! Thank you once again!

Jae Kim