The Marshall JCM 800 2205 is a legend in the company's roster, informing the Marshall tone since its introduction nearly 30 years ago. Built on a two-channel design with clean and overdriven channels, this monolith amplifier incorporates industry standards like a three-band EQ on the Boost channel and two-band on the Normal, onboard spring reverb, and an effects loop for full, unapologetic tone from the moment you plug in.