Marshall JCM800 - Manuals

2 WARNING! - Important safety instructions WARNING: THIS APPARATUS MUST BE EARTHED! A PLEASE read this instruction manual carefully before switching on. B ALWAYS use the supplied mains lead, if a replacement is required please contact your authorised Marshall Dealer. C NEVER attempt to bypass the fu...

Introduction The all-valve 2203 is one of the most highly respected and revered 100 Watt Marshall heads in the company’s long and illustrious history. Evolving from the legendary 100 Watt ‘Plexi’ head, it was also our first amplifier tohouse a Master Volume (MV) control. This simple but groundbreaki...

Effects Loop Send & Return Jacks To increase the flexibility of your 2203 even further, you may choose to add external effects in its Series EffectsLoop, which allows direct connection of either floor pedalsor rack processors, with the Level switch (1) providing thecorrect operating level. 1. Ef...