Here for sale is Marshall JH-1 Jackhammer Distortion Pedal in Silver. It's in very good condition and comes as pictured. The Marshall Jackhammer JH-1 pedal is a vintage analogue overdrive pedal designed for electric guitars. Made by the renowned brand Marshall, this pedal is known for its rich, gritty sound that can add depth and character to your music. With its classic design and reliable performance, the Jackhammer JH-1 pedal is a must-have for any guitarist looking to explore the world of overdrive and create dynamic, expressive sounds.