1987 Marshall JCM 800 Model 2203 Mk.2 Master Model 100 Watt Lead Head. 100 Watts with 4x EL34 and 3x ECC83/12AX7. High and Low Sensitivity Inputs, Pre-Amp Volume, Master Volume, Treble, Middle, Bass, and Presence Controls. DI Out. Original Transformers and Choke. Recently Serviced