The M2X has fair amount of sub-bass quantity and it commands good extension. The sub-bass reproduction is agile and the rumble is delivered swiftly. The bass decay is quick with the agility contributing to a higher engagement level. The bass texture is rendered in a smooth manner. The mid-bass has good body and the slam is presented well. There is a tight and punchy presentation. Each bass note is being articulated with control.
The midrange has a clean presentation with a tinge of warmth. There is good transparency level and vocals are rendered with presence. Emotions are expressed well and there is an effective level of intimacy. The lower midrange has good quantity and male vocals are expressed with richness. The upper midrange has greater emphasis which gives a more upfront female vocals expression. There is an alluring midrange display.
The treble is extended well and there is a high level of details retrieval. There is no sibilance and harshness. The amount of air rendered is good and there is an open feeling. The crisp is well-defined and there is an apt amount of sparkle. The treble has a detailed, clean and controlled presentation.
The M2X has a natural expansion in its soundstage. The width magnitude is good and the depth is slightly closed in. There is accurate positioning of vocals and instruments.