This is a barely used TC Electronic Grand Magus Distortion Pedal.

TC Electronic Grand Magus Distortion Pedal Features:

• Bridges the gaps between traditional overdrive, distortion, and fuzz stomps
• Possesses the authority and versatility to earn a permanent spot on many rock players' boards
• Retains its articulation across gain and tone ranges
• Punchy, powerful, and raw at higher distortion levels
• Crunchy tone booster at lower gain settings
• Metal housing is built for battle
• True bypass switching preserves your tone when disengaged
• Small 15mA current draw
• Runs off 9-volt battery or standard center-negative 9-volt DC power supply (each sold separately)