SNAMM '17 - Bullhead Amplification Paragon Demo PremierGuitar Default July 14, 2017 Video Amp builder Scott VanFossen unleashes a head that can come with either 6L6 or EL34 tubes and is equally equipped to handle acoustics. gear videos snamm-2017 tube-head 6v6 gear-show-demo bullhead-amplification amps el34 whats-new