Line 6 Flextone II digital modeling guitar combo app. Very loud! It has 32 amp models, 16 digital effects, 15 cabinet models, and EQ, with four programmable channels and 100 Watts (50 watts per side). Has a slight pot noise when you turn the volume all the way down to zero, otherwise in good shape. I've got far too much music gear and I'm clearing a lot out. $145. Have a great day and feel free to click on, "More ads by this seller" to see other things I have listed.