Fender's new Mustang I and II guitar amps have 24 highly accurate onboard amp presets with tones from vintage Fender sparkle to outrageous modern metal distortion. Arranged in three banks of eight, all 24 presets are easily and instantly accessed right out of the box with only a twist of a single knob. Mustang I is a 20-watt amp with an 8" speaker. Mustang II has a 40-watt amp, 12" speaker, and a slightly larger cabinet. Mustang amplifiers come equipped with USB connectivity and Fender FUSE software, allowing the player to connect their amp to their computer, opening up a world of possibilities including on-screen parameter control, deep editing, additional effects, unlimited preset storage, online preset swapping with the Fender FUSE community, and free Fender artist presets.