First Look: Mesa/Boogie Fillmore 50 John BohlingerAugust 23, 2018VideoJohn Bohlinger straps on guitars new and old to test out the new 1x12 combo built with 6L6s and a lush, tube-driven reverb.first-lookmesa-boogietube-comboreverb6l6ampsfeatured-storiesspecial-featured-storieswhats-newvideosgearGearAmpsFirst LooksVideosReviews