Thunderbolt 12/18/2015 Comments (2) Vincent Buccieri Jul 8, 2016 Love you Amp designs , my next and best Amp will be a Supro Like: 0 Reply Ian Levesque Jul 11, 2016 Seriously, my Thunderbolt plus is my favorite amp so far. With my R9, the dynamics are insane and tone way pass my expectations. My main amp for my next tour. Wow, just Wow! Like: 2 Reply Leave a Comment Cancel reply Your email address will not be published. Sign me up for the newsletter! Notify me of new posts by email.