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Posts tagged JCM 900
Gear Review: Marshall JCM 900 Mk III 2100

In a time where modern rock was once again at the cusp of an overture, a new decade prompted a new series of flagship 100 watt JCM head and combo amplifiers from Jim Marshall. The first eighteen months of productions gave birth to the mark-three high gain master volume models. These were primarily based on the previous JCM 800s with three 12Ax7 pre-amp tubes and four EL34 power amp tubes— the most significant upgrade being the ability to control the gain of the pre-amp and power stages independently.

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