Marshall EQ settings

Parametric EQ corrections for 4 Marshall models, each derived from its measured frequency response. Pick a model for the full filter table, the curve, and how it compares with its siblings.

The Marshall house sound, by the numbers

Across the 4 measured models, the most common tuning is bright (2 of 4, 50 percent). Next most common: bass-light (1), dark (1).

The model that needs the least correction is the MID ANC, with no band more than 4.2 dB from neutral. The one that needs the most is the Major, off by up to 6.0 dB before EQ.

All Marshall models