The V-Tone GM108 is an extremely versatile analog modeling practice guitar combo with an 8" speaker. It features 3 selectable classic guitar amps, 3 speaker simulation models, plus 3 gain modes providing you with 27 classic sound settings. Its wide-range drive control gives you super-fat sounds with any pickup type. There is a dedicated 3-band EQ, master level control, plus a CD input to play along with your favorite music. A powerful headphone out with speaker simulation gives you a great silent practice sound.