1987 Marshall JCM 25/50 Model 2553 Silver Jubilee 25/50 Watt Head. 50/25 watts with 2x EL34. High/Low Output Switch. Input Gain with Rhythm Clip Pull Switch, Lead Master Volume, Output Master Volume with Pull Channel Select, Presence, and 3-band EQ Controls. Footswitch Input, FX Send and Return, and DI Output. Recently Replaced Caps
