Mesa Boogie effect pedal, the Tone Burst. I received this a few years ago. There is some clouding and paint peeling on the main unit. I only checked the sound a little when I purchased it, and I haven't used it much myself. I don't have an environment to play guitar now, so I haven't checked the sound before listing it. I remember there was a little scratchiness on the knobs before, but it worked fine when playing. It looks cool and I think it would look good as a display piece. I have other effect pedals for sale as well. Please take a look if you'd like. If you purchase multiple items, I will discount the shipping cost, so please comment if you are interested. Thank you. ※Image 8 is for reference. The MESA BOOGIE TONE BURST is an effect pedal with boost and overdrive functions, allowing for a wide range of tone adjustments. - Brand: MESA BOOGIE - Model Name: TONE BURST - Type: Boost/Overdrive - Control Knobs: Level, Gain, Treble, Mid, Bass - Color: Black - Condition: Used Thank you for viewing.