The Flextone is rated at 60-watts with an open-back combo design and a single Line 6 12-inch speaker. top-mounted controls and a retro look. The control panel has most of the features you’d expect to see—master volume, drive, treble, mid, bass, reverb with the two rotary selectors. The first allows you to choose from 16 different amp models, including Fender Blackface and some of Line 6’s own concoctions. The second control offers a variety of effects in different combinations, such as chorus, flanging, delay, and tremolo. You choose your amp, tweak the sound to taste, add your effects and then save it in one of the four-channel selections.